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+.TH "sisu" "1" "2011-02-07" "3.0.0" "SiSU"
+.SH NAME
+sisu \- documents: markup, structuring, publishing in multiple standard formats, and search
+.SH SYNOPSIS
+sisu [\-abcDdFehIiMmNnopqRrSsTtUuVvwXxYyZz0\-9] [filename/wildcard]
+
+.BR
+sisu [\-P] [language_directory/filename language_directory]
+
+.BR
+sisu [\-Ddcv] [instruction] [filename/wildcard]
+
+.BR
+sisu [\-CcFLSVvW]
+
+.BR
+sisu \-\-v2 [operations]
+
+.BR
+sisu \-\-v1 [operations]
+.SH
+SISU \- MANUAL,
+RALPH AMISSAH
+.BR
+
+.SH
+WHAT IS SISU?
+.BR
+
+.SH
+1. INTRODUCTION \- WHAT IS SISU?
+.BR
+
+.BR
+.B SiSU
+is a framework for document structuring, publishing (in multiple open
+standard formats) and search, comprising of: (a) a lightweight document
+structure and presentation markup syntax; and (b) an accompanying engine for
+generating standard document format outputs from documents prepared in sisu
+markup syntax, which is able to produce multiple standard outputs (including
+the population of sql databases) that (can) share a common numbering system for
+the citation of text within a document.
+
+.BR
+.B SiSU
+is developed under an open source, software libre license (GPL3). Its use
+case for development is work with medium to large document sets and cope with
+evolving document formats/ representation technologies. Documents are prepared
+once, and generated as need be to update the technical presentation or add
+additional output formats. Various output formats (including search related
+output) share a common mechanism for cross\-output\-format citation.
+
+.BR
+.B SiSU
+both defines a markup syntax and provides an engine that produces open
+standards format outputs from documents prepared with
+.B SiSU
+markup. From a single lightly prepared document sisu custom builds several
+standard output formats which share a common (text object) numbering system for
+citation of content within a document (that also has implications for search).
+The sisu engine works with an abstraction of the document's structure and
+content from which it is possible to generate different forms of representation
+of the document. Significantly
+.B SiSU
+markup is more sparse than html and outputs which include html, EPUB, LaTeX,
+landscape and portrait pdfs, Open Document Format (ODF), all of which can be
+added to and updated.
+.B SiSU
+is also able to populate SQL type databases at an object level, which means
+that searches can be made with that degree of granularity.
+
+.BR
+Source document preparation and output generation is a two step process: (i)
+document source is prepared, that is, marked up in sisu markup syntax and (ii)
+the desired output subsequently generated by running the sisu engine against
+document source. Output representations if updated (in the sisu engine) can be
+generated by re\-running the engine against the prepared source. Using
+.B SiSU
+markup applied to a document,
+.B SiSU
+custom builds (to take advantage of the strengths of different ways of
+representing documents) various standard open output formats including plain
+text, HTML, XHTML, XML, EPUB, OpenDocument, LaTeX or PDF files, and populate an
+SQL database with objects[^1] (equating generally to paragraph\-sized chunks)
+so searches may be performed and matches returned with that degree of
+granularity ( e.g. your search criteria is met by these documents and at these
+locations within each document). Document output formats share a common object
+numbering system for locating content. This is particularly suitable for
+"published" works (finalized texts as opposed to works that are frequently
+changed or updated) for which it provides a fixed means of reference of
+content.
+
+.BR
+In preparing a
+.B SiSU
+document you optionally provide semantic information related to the document
+in a document header, and in marking up the substantive text provide
+information on the structure of the document, primarily indicating heading
+levels and footnotes. You also provide information on basic text attributes
+where used. The rest is automatic, sisu from this information custom builds[^2]
+the different forms of output requested.
+
+.BR
+.B SiSU
+works with an abstraction of the document based on its structure which is
+comprised of its headings[^3] and objects[^4], which enables
+.B SiSU
+to represent the document in many different ways, and to take advantage of
+the strengths of different ways of presenting documents. The objects are
+numbered, and these numbers can be used to provide a common basis for citing
+material within a document across the different output format types. This is
+significant as page numbers are not well suited to the digital age, in web
+publishing, changing a browser's default font or using a different browser can
+mean that text will appear on a different page; and publishing in different
+formats, html, landscape and portrait pdf etc. again page numbers are not
+useful to cite text. Dealing with documents at an object level together with
+object numbering also has implications for search that
+.B SiSU
+is able to take advantage of.
+
+.BR
+One of the challenges of maintaining documents is to keep them in a format that
+allows use of them independently of proprietary platforms. Consider issues
+related to dealing with legacy proprietary formats today and what guarantee you
+have that old proprietary formats will remain (or can be read without
+proprietary software/equipment) in 15 years time, or the way the way in which
+html has evolved over its relatively short span of existence.
+.B SiSU
+provides the flexibility of producing documents in multiple non\-proprietary
+open formats including html, pdf[^5] ODF,[^6] and EPUB.[^7] Whilst
+.B SiSU
+relies on software, the markup is uncomplicated and minimalistic which
+guarantees that future engines can be written to run against it. It is also
+easily converted to other formats, which means documents prepared in
+.B SiSU
+can be migrated to other document formats. Further security is provided by
+the fact that the software itself,
+.B SiSU
+is available under GPL3 a licence that guarantees that the source code will
+always be open, and free as in libre, which means that that code base can be
+used, updated and further developed as required under the terms of its license.
+Another challenge is to keep up with a moving target.
+.B SiSU
+permits new forms of output to be added as they become important, (Open
+Document Format text was added in 2006 when it became an ISO standard for
+office applications and the archival of documents), EPUB was introduced in
+2009; and allows the technical representations existing output to be updated
+(html has evolved and the related module has been updated repeatedly over the
+years, presumably when the World Wide Web Consortium (w3c) finalises html 5
+which is currently under development, the html module will again be updated
+allowing all existing documents to be regenerated as html 5).
+
+.BR
+The document formats are written to the file\-system and available for indexing
+by independent indexing tools, whether off the web like Google and Yahoo or on
+the site like Lucene and Hyperestraier.
+
+.BR
+.B SiSU
+also provides other features such as concordance files and document content
+certificates, and the working against an abstraction of document structure has
+further possibilities for the research and development of other document
+representations, the availability of objects is useful for example for topic
+maps and thesauri, together with the flexibility of
+.B SiSU
+offers great possibilities.
+
+.BR
+.B SiSU
+is primarily for published works, which can take advantage of the citation
+system to reliably reference its documents.
+.B SiSU
+works well in a complementary manner with such collaborative technologies as
+Wikis, which can take advantage of and be used to discuss the substance of
+content prepared in
+.B SiSU
+.
+
+.BR
+<http://www.jus.uio.no/sisu>
+
+.SH
+2. COMMANDS SUMMARY
+.BR
+
+.SH
+2.1 DESCRIPTION
+
+.BR
+.B SiSU
+.B SiSU
+is a document publishing system, that from a simple single marked\-up
+document, produces multiple of output formats including: plaintext, html,
+xhtml, XML, epub, odt (odf text), LaTeX, pdf, info, and SQL (PostgreSQL and
+SQLite), which share numbered text objects ("object citation numbering") and
+the same document structure information. For more see:
+<http://www.jus.uio.no/sisu>
+
+.SH
+2.2 DOCUMENT PROCESSING COMMAND FLAGS
+
+.TP
+.B \-a [filename/wildcard]
+produces plaintext with Unix linefeeds and without markup, (object numbers
+are omitted), has footnotes at end of each paragraph that contains them [ \ \-A
+\ for \ equivalent \ dos \ (linefeed) \ output \ file] [see \ \-e \ for \
+endnotes]. (Options include: \-\-endnotes for endnotes \-\-footnotes for
+footnotes at the end of each paragraph \-\-unix for unix linefeed (default)
+\-\-msdos for msdos linefeed)
+
+.TP
+.B \-b [filename/wildcard]
+see \-\-xhtml
+
+.TP
+.B \-\-color\-toggle [filename/wildcard]
+screen toggle ansi screen colour on or off depending on default set (unless
+\-c flag is used: if sisurc colour default is set to 'true', output to screen
+will be with colour, if sisurc colour default is set to 'false' or is undefined
+screen output will be without colour). Alias \-c
+
+.TP
+.B \-\-concordance [filename/wildcard]
+produces concordance (wordmap) a rudimentary index of all the words in a
+document. (Concordance files are not generated for documents of over 260,000
+words unless this limit is increased in the file sisurc.yml). Alias \-w
+
+.TP
+.B \-C [\-\-init\-site]
+configure/initialise shared output directory files initialize shared output
+directory (config files such as css and dtd files are not updated if they
+already exist unless modifier is used). \-C \-\-init\-site configure/initialise
+site more extensive than \-C on its own, shared output directory files/force
+update, existing shared output config files such as css and dtd files are
+updated if this modifier is used.
+
+.TP
+.B \-CC
+configure/initialise shared output directory files initialize shared output
+directory (config files such as css and dtd files are not updated if they
+already exist unless modifier is used). The equivalent of: \-C \-\-init\-site
+configure/initialise site, more extensive than \-C on its own, shared output
+directory files/force update, existing shared output config files such as css
+and dtd files are updated if \-CC is used.
+
+.TP
+.B \-c [filename/wildcard]
+see \-\-color\-toggle
+
+.TP
+.B \-\-dal [filename/wildcard/url]
+assumed for most other flags, creates new intermediate files for processing
+(document abstraction) that is used in all subsequent processing of other
+output. This step is assumed for most processing flags. To skip it see \-n.
+Alias \-m
+
+.TP
+.B \-\-delete [filename/wildcard]
+see \-\-zap
+
+.TP
+.B \-D [instruction] [filename]
+see \-\-pg
+
+.TP
+.B \-d [\-\-db\-[database \ type \ (sqlite|pg)]] \-\-[instruction] [filename]
+see \-\-sqlite
+
+.TP
+.B \-\-epub [filename/wildcard]
+produces an epub document, [sisu \ version \ 2 \ only] (filename.epub). Alias
+\-e
+
+.TP
+.B \-e [filename/wildcard]
+see \-\-epub
+
+.TP
+.B \-F [\-\-webserv=webrick]
+see \-\-sample\-search\-form
+
+.TP
+.B \-\-git [filename/wildcard]
+produces or updates markup source file structure in a git repo (experimental
+and subject to change). Alias \-g
+
+.TP
+.B \-g [filename/wildcard]
+see \-\-git
+
+.TP
+.B \-\-harvest *.ss[tm]
+makes two lists of sisu output based on the sisu markup documents in a
+directory: list of author and authors works (year and titles), and; list by
+topic with titles and author. Makes use of header metadata fields (author,
+title, date, topic_register). Can be used with maintenance (\-M) and remote
+placement (\-R) flags.
+
+.TP
+.B \-\-help [topic]
+provides help on the selected topic, where topics (keywords) include: list,
+(com)mands, short(cuts), (mod)ifiers, (env)ironment, markup, syntax, headers,
+headings, endnotes, tables, example, customise, skin, (dir)ectories, path,
+(lang)uage, db, install, setup, (conf)igure, convert, termsheet, search, sql,
+features, license
+
+.TP
+.B \-\-html [filename/wildcard]
+produces html output, segmented text with table of contents (toc.html and
+index.html) and the document in a single file (scroll.html). Alias \-h
+
+.TP
+.B \-h [filename/wildcard]
+see \-\-html
+
+.TP
+.B \-I [filename/wildcard]
+see \-\-texinfo
+
+.TP
+.B \-i [filename/wildcard]
+see \-\-manpage
+
+.TP
+.B \-L
+prints license information.
+
+.TP
+.B \-\-machine [filename/wildcard/url]
+see \-\-dal (document abstraction level/layer)
+
+.TP
+.B \-\-maintenance [filename/wildcard/url]
+maintenance mode files created for processing preserved and their locations
+indicated. (also see \-V). Alias \-M
+
+.TP
+.B \-\-manpage [filename/wildcard]
+produces man page of file, not suitable for all outputs. Alias \-i
+
+.TP
+.B \-M [filename/wildcard/url]
+see \-\-maintenance
+
+.TP
+.B \-m [filename/wildcard/url]
+see \-\-dal (document abstraction level/layer)
+
+.TP
+.B \-\-no\-ocn
+[with \ \-\-html \ \-\-pdf \ or \ \-\-epub] switches off object citation
+numbering. Produce output without identifying numbers in margins of html or
+LaTeX/pdf output.
+
+.TP
+.B \-N [filename/wildcard/url]
+document digest or document content certificate ( DCC ) as md5 digest tree of
+the document: the digest for the document, and digests for each object
+contained within the document (together with information on software versions
+that produced it) (digest.txt). \-NV for verbose digest output to screen.
+
+.TP
+.B \-n [filename/wildcard/url]
+skip the creation of intermediate processing files (document abstraction) if
+they already exist, this skips the equivalent of \-m which is otherwise assumed
+by most processing flags.
+
+.TP
+.B \-\-odf [filename/wildcard/url]
+see \-\-odt
+
+.TP
+.B \-\-odt [filename/wildcard/url]
+output basic document in opendocument file format (opendocument.odt). Alias
+\-o
+
+.TP
+.B \-o [filename/wildcard/url]
+see \-\-odt
+
+.TP
+.B \-\-pdf [filename/wildcard]
+produces LaTeX pdf (portrait.pdf & landscape.pdf). Default paper size is set
+in config file, or document header, or provided with additional command line
+parameter, e.g. \-\-papersize\-a4 preset sizes include: 'A4', U.S. 'letter' and
+'legal' and book sizes 'A5' and 'B5' (system defaults to A4). Alias \-p
+
+.TP
+.B \-\-pg [instruction] [filename]
+database postgresql ( \-\-pgsql may be used instead) possible instructions,
+include: \-\-createdb; \-\-create; \-\-dropall; \-\-import [filename];
+\-\-update [filename]; \-\-remove [filename]; see database section below. Alias
+\-D
+
+.TP
+.B \-\-po [language_directory/filename language_directory]
+see \-\-po4a
+
+.TP
+.B \-\-po4a [language_directory/filename language_directory]
+produces .pot and po files for the file in the languages specified by the
+language directory. SiSU markup is placed in subdirectories named with the
+language code, e.g. en/ fr/ es/. The sisu config file must set the output
+directory structure to multilingual. v3, experimental
+
+.TP
+.B \-P [language_directory/filename language_directory]
+see \-\-po4a
+
+.TP
+.B \-p [filename/wildcard]
+see \-\-pdf
+
+.TP
+.B \-\-quiet [filename/wildcard]
+quiet less output to screen.
+
+.TP
+.B \-q [filename/wildcard]
+see \-\-quiet
+
+.TP
+.B \-\-rsync [filename/wildcard]
+copies sisu output files to remote host using rsync. This requires that
+sisurc.yml has been provided with information on hostname and username, and
+that you have your "keys" and ssh agent in place. Note the behavior of rsync
+different if \-R is used with other flags from if used alone. Alone the rsync
+\-\-delete parameter is sent, useful for cleaning the remote directory (when
+\-R is used together with other flags, it is not). Also see \-\-scp. Alias \-R
+
+.TP
+.B \-R [filename/wildcard]
+see \-\-rsync
+
+.TP
+.B \-r [filename/wildcard]
+see \-\-scp
+
+.TP
+.B \-\-sample\-search\-form [\-\-webserv=webrick]
+generate examples of (naive) cgi search form for sqlite and pgsql depends on
+your already having used sisu to populate an sqlite and/or pgsql database, (the
+sqlite version scans the output directories for existing sisu_sqlite databases,
+so it is first necessary to create them, before generating the search form) see
+\-d \-D and the database section below. If the optional parameter
+\-\-webserv=webrick is passed, the cgi examples created will be set up to use
+the default port set for use by the webrick server, (otherwise the port is left
+blank and the system setting used, usually 80). The samples are dumped in the
+present work directory which must be writable, (with screen instructions given
+that they be copied to the cgi\-bin directory). \-Fv (in addition to the above)
+provides some information on setting up hyperestraier for sisu. Alias \-F
+
+.TP
+.B \-\-scp [filename/wildcard]
+copies sisu output files to remote host using scp. This requires that
+sisurc.yml has been provided with information on hostname and username, and
+that you have your "keys" and ssh agent in place. Also see \-\-rsync. Alias \-r
+
+.TP
+.B \-\-sqlite \-\-[instruction] [filename]
+database type default set to sqlite, (for which \-\-sqlite may be used
+instead) or to specify another database \-\-db\-[pgsql, \ sqlite] (however see
+\-D) possible instructions include: \-\-createdb; \-\-create; \-\-dropall;
+\-\-import [filename]; \-\-update [filename]; \-\-remove [filename]; see
+database section below. Alias \-d
+
+.TP
+.B \-\-sisupod
+produces a sisupod a zipped sisu directory of markup files including sisu
+markup source files and the directories local configuration file, images and
+skins. Note: this only includes the configuration files or skins contained in
+ \./_sisu not those in ~/.sisu \-S [filename/wildcard] option. Note: (this
+option is tested only with zsh). Alias \-S
+
+.TP
+.B \-\-sisupod [filename/wildcard]
+produces a zipped file of the prepared document specified along with
+associated images, by default named sisupod.zip they may alternatively be named
+with the filename extension \.ssp This provides a quick way of gathering the
+relevant parts of a sisu document which can then for example be emailed. A
+sisupod includes sisu markup source file, (along with associated documents if a
+master file, or available in multilingual versions), together with related
+images and skin.
+.B SiSU
+commands can be run directly against a sisupod contained in a local
+directory, or provided as a url on a remote site. As there is a security issue
+with skins provided by other users, they are not applied unless the flag
+\-\-trust or \-\-trusted is added to the command instruction, it is recommended
+that file that are not your own are treated as untrusted. The directory
+structure of the unzipped file is understood by sisu, and sisu commands can be
+run within it. Note: if you wish to send multiple files, it quickly becomes
+more space efficient to zip the sisu markup directory, rather than the
+individual files for sending). See the \-S option without [filename/wildcard].
+Alias \-S
+
+.TP
+.B \-\-source [filename/wildcard]
+copies sisu markup file to output directory. Alias \-s
+
+.TP
+.B \-S
+see \-\-sisupod
+
+.TP
+.B \-S [filename/wildcard]
+see \-\-sisupod
+
+.TP
+.B \-s [filename/wildcard]
+see \-\-source
+
+.TP
+.B \-\-texinfo [filename/wildcard]
+produces texinfo and info file, (view with pinfo). Alias \-I
+
+.TP
+.B \-\-txt [filename/wildcard]
+produces plaintext with Unix linefeeds and without markup, (object numbers
+are omitted), has footnotes at end of each paragraph that contains them [ \ \-A
+\ for \ equivalent \ dos \ (linefeed) \ output \ file] [see \ \-e \ for \
+endnotes]. (Options include: \-\-endnotes for endnotes \-\-footnotes for
+footnotes at the end of each paragraph \-\-unix for unix linefeed (default)
+\-\-msdos for msdos linefeed). Alias \-t
+
+.TP
+.B \-T [filename/wildcard \ (*.termsheet.rb)]
+standard form document builder, preprocessing feature
+
+.TP
+.B \-t [filename/wildcard]
+see \-\-txt
+
+.TP
+.B \-\-urls [filename/wildcard]
+prints url output list/map for the available processing flags options and
+resulting files that could be requested, (can be used to get a list of
+processing options in relation to a file, together with information on the
+output that would be produced), \-u provides url output mapping for those flags
+requested for processing. The default assumes sisu_webrick is running and
+provides webrick url mappings where appropriate, but these can be switched to
+file system paths in sisurc.yml. Alias \-U
+
+.TP
+.B \-U [filename/wildcard]
+see \-\-urls
+
+.TP
+.B \-u [filename/wildcard]
+provides url mapping of output files for the flags requested for processing,
+also see \-U
+
+.TP
+.B \-\-v1 [filename/wildcard]
+invokes the sisu v1 document parser/generator. For use with sisu v1 markup
+documents. (Markup conversion to v2 involves the modification of document
+headers)
+
+.TP
+.B \-\-v2 [filename/wildcard]
+invokes the sisu v2 document parser/generator. This is the default and is
+normally omitted.
+
+.TP
+.B \-\-verbose [filename/wildcard]
+provides verbose output of what is being generated, where output is placed
+(and error messages if any), as with \-u flag provides a url mapping of files
+created for each of the processing flag requests. Alias \-v
+
+.TP
+.B \-V
+on its own, provides
+.B SiSU
+version and environment information (sisu \-\-help env)
+
+.TP
+.B \-V [filename/wildcard]
+even more verbose than the \-v flag.
+
+.TP
+.B \-v
+on its own, provides
+.B SiSU
+version information
+
+.TP
+.B \-v [filename/wildcard]
+see \-\-verbose
+
+.TP
+.B \-\-webrick
+starts ruby's webrick webserver points at sisu output directories, the
+default port is set to 8081 and can be changed in the resource configuration
+files. [tip: \ the \ webrick \ server \ requires \ link \ suffixes, \ so \ html
+\ output \ should \ be \ created \ using \ the \ \-h \ option \ rather \ than \
+\-H \ ; \ also, \ note \ \-F \ webrick \ ]. Alias \-W
+
+.TP
+.B \-W
+see \-\-webrick
+
+.TP
+.B \-\-wordmap [filename/wildcard]
+see \-\-concordance
+
+.TP
+.B \-w [filename/wildcard]
+see \-\-concordance
+
+.TP
+.B \-\-xhtml [filename/wildcard]
+produces xhtml/XML output for browser viewing (sax parsing). Alias \-b
+
+.TP
+.B \-\-xml\-dom [filename/wildcard]
+produces XML output with deep document structure, in the nature of dom. Alias
+\-X
+
+.TP
+.B \-\-xml\-sax [filename/wildcard]
+produces XML output shallow structure (sax parsing). Alias \-x
+
+.TP
+.B \-X [filename/wildcard]
+see \-\-xml\-dom
+
+.TP
+.B \-x [filename/wildcard]
+see \-\-xml\-sax
+
+.TP
+.B \-Y [filename/wildcard]
+produces a short sitemap entry for the document, based on html output and the
+sisu_manifest. \-\-sitemaps generates/updates the sitemap index of existing
+sitemaps. (Experimental, [g,y,m \ announcement \ this \ week])
+
+.TP
+.B \-y [filename/wildcard]
+produces an html summary of output generated (hyperlinked to content) and
+document specific metadata (sisu_manifest.html). This step is assumed for most
+processing flags.
+
+.TP
+.B \-\-zap [filename/wildcard]
+Zap, if used with other processing flags deletes output files of the type
+about to be processed, prior to processing. If \-Z is used as the lone
+processing related flag (or in conjunction with a combination of \-[mMvVq]),
+will remove the related document output directory. Alias \-Z
+
+.TP
+.B \-Z [filename/wildcard]
+see \-\-zap
+
+.SH
+3. COMMAND LINE MODIFIERS
+.BR
+
+.TP
+.B \-\-no\-ocn
+[with \ \-\-html \ \-\-pdf \ or \ \-\-epub] switches off object citation
+numbering. Produce output without identifying numbers in margins of html or
+LaTeX/pdf output.
+
+.TP
+.B \-\-no\-annotate
+strips output text of editor endnotes[^*1] denoted by asterisk or dagger/plus
+sign
+
+.TP
+.B \-\-no\-asterisk
+strips output text of editor endnotes[^*2] denoted by asterisk sign
+
+.TP
+.B \-\-no\-dagger
+strips output text of editor endnotes[^+1] denoted by dagger/plus sign
+
+.SH
+4. DATABASE COMMANDS
+.BR
+
+.BR
+dbi \- database interface
+
+.BR
+\-D or \-\-pgsql set for postgresql \-d or \-\-sqlite default set for sqlite
+\-d is modifiable with \-\-db=[database \ type \ (pgsql \ or \ sqlite)]
+
+.TP
+.B \-\-pg \-v \-\-createall
+initial step, creates required relations (tables, indexes) in existing
+postgresql database (a database should be created manually and given the same
+name as working directory, as requested) (rb.dbi) [ \ \-dv \ \-\-createall \
+sqlite \ equivalent] it may be necessary to run sisu \-Dv \-\-createdb
+initially NOTE: at the present time for postgresql it may be necessary to
+manually create the database. The command would be 'createdb [database \ name]'
+where database name would be SiSU_[present \ working \ directory \ name \
+(without \ path)]. Please use only alphanumerics and underscores.
+
+.TP
+.B \-\-pg \-v \-\-import
+[filename/wildcard] imports data specified to postgresql db (rb.dbi) [ \ \-dv
+\ \-\-import \ sqlite \ equivalent]
+
+.TP
+.B \-\-pg \-v \-\-update
+[filename/wildcard] updates/imports specified data to postgresql db (rb.dbi)
+[ \ \-dv \ \-\-update \ sqlite \ equivalent]
+
+.TP
+.B \-\-pg \-\-remove
+[filename/wildcard] removes specified data to postgresql db (rb.dbi) [ \ \-d
+\ \-\-remove \ sqlite \ equivalent]
+
+.TP
+.B \-\-pg \-\-dropall
+kills data" and drops (postgresql or sqlite) db, tables & indexes [ \ \-d \
+\-\-dropall \ sqlite \ equivalent]
+
+.BR
+The \-v is for verbose output.
+
+.SH
+5. SHORTCUTS, SHORTHAND FOR MULTIPLE FLAGS
+.BR
+
+.TP
+.B \-\-update [filename/wildcard]
+Checks existing file output and runs the flags required to update this
+output. This means that if only html and pdf output was requested on previous
+runs, only the \-hp files will be applied, and only these will be generated
+this time, together with the summary. This can be very convenient, if you offer
+different outputs of different files, and just want to do the same again.
+
+.TP
+.B \-0 to \-5 [filename \ or \ wildcard]
+Default shorthand mappings (note that the defaults can be changed/configured
+in the sisurc.yml file):
+
+.TP
+.B \-0
+\-mNhwpAobxXyYv [this \ is \ the \ default \ action \ run \ when \ no \
+options \ are \ give, \ i.e. \ on \ 'sisu \ [filename]']
+
+.TP
+.B \-1
+\-mhewpy
+
+.TP
+.B \-2
+\-mhewpaoy
+
+.TP
+.B \-3
+\-mhewpAobxXyY
+
+.TP
+.B \-4
+\-mhewpAobxXDyY \-\-import
+
+.TP
+.B \-5
+\-mhewpAobxXDyY \-\-update
+
+.BR
+add \-v for verbose mode and \-c for color, e.g. sisu \-2vc [filename \ or \
+wildcard]
+
+.BR
+consider \-u for appended url info or \-v for verbose output
+
+.SH
+5.1 COMMAND LINE WITH FLAGS \- BATCH PROCESSING
+
+.BR
+In the data directory run sisu \-mh filename or wildcard eg. "sisu \-h
+cisg.sst" or "sisu \-h *.{sst,ssm}" to produce html version of all documents.
+
+.BR
+Running sisu (alone without any flags, filenames or wildcards) brings up the
+interactive help, as does any sisu command that is not recognised. Enter to
+escape.
+
+.SH
+6. HELP
+.BR
+
+.SH
+6.1 SISU MANUAL
+
+.BR
+The most up to date information on sisu should be contained in the sisu_manual,
+available at:
+
+.BR
+  <http://sisudoc.org/sisu/sisu_manual/>
+
+.BR
+The manual can be generated from source, found respectively, either within the
+.B SiSU
+tarball or installed locally at:
+
+.BR
+  ./data/doc/sisu/v2/sisu_markup_samples/sisu_manual/
+
+.BR
+  /usr/share/doc/sisu/v2/sisu_markup_samples/sisu_manual/
+
+.BR
+move to the respective directory and type e.g.:
+
+.BR
+  sisu sisu_manual.ssm
+
+.SH
+6.2 SISU MAN PAGES
+
+.BR
+If
+.B SiSU
+is installed on your system usual man commands should be available, try:
+
+.BR
+  man sisu
+
+.BR
+  man sisu_markup
+
+.BR
+  man sisu_commands
+
+.BR
+Most
+.B SiSU
+man pages are generated directly from sisu documents that are used to prepare
+the sisu manual, the sources files for which are located within the
+.B SiSU
+tarball at:
+
+.BR
+  ./data/doc/sisu/v2/sisu_markup_samples/sisu_manual/
+
+.BR
+Once installed, directory equivalent to:
+
+.BR
+  /usr/share/doc/sisu/sisu_manual/
+
+.BR
+Available man pages are converted back to html using man2html:
+
+.BR
+  /usr/share/doc/sisu/v2/html/
+
+.BR
+  ./data/doc/sisu/v2/html/
+
+.BR
+An online version of the sisu man page is available here:
+
+.BR
+* various sisu man pages <http://www.jus.uio.no/sisu/man/> [^8]
+
+.BR
+* sisu.1 <http://www.jus.uio.no/sisu/man/sisu.1.html> [^9]
+
+.SH
+6.3 SISU BUILT\-IN INTERACTIVE HELP
+
+.BR
+This is particularly useful for getting the current sisu setup/environment
+information:
+
+.BR
+  sisu \-\-help
+
+.BR
+  sisu \-\-help [subject]
+
+.BR
+    sisu \-\-help commands
+
+.BR
+    sisu \-\-help markup
+
+.BR
+    sisu \-\-help env [for \ feedback \ on \ the \ way \ your \ system \ is \
+    setup \ with \ regard \ to \ sisu]
+
+.BR
+  sisu \-V [environment \ information, \ same \ as \ above \ command]
+
+.BR
+  sisu (on its own provides version and some help information)
+
+.BR
+Apart from real\-time information on your current configuration the
+.B SiSU
+manual and man pages are likely to contain more up\-to\-date information than
+the sisu interactive help (for example on commands and markup).
+
+.BR
+NOTE: Running the command sisu (alone without any flags, filenames or
+wildcards) brings up the interactive help, as does any sisu command that is not
+recognised. Enter to escape.
+
+.SH
+6.4 HELP SOURCES
+
+.BR
+For lists of alternative help sources, see:
+
+.BR
+.B man page
+
+.BR
+  man sisu_help_sources
+
+.BR
+.B man2html
+
+.BR
+  /usr/share/doc/sisu/v2/html/sisu.1.html
+
+.BR
+  <http://sisudoc.org/sisu/sisu_help_sources/index.html>
+
+.SH
+7. INTRODUCTION TO SISU MARKUP[^10]
+.BR
+
+.SH
+7.1 SUMMARY
+
+.BR
+.B SiSU
+source documents are plaintext (UTF\-8)[^11] files
+
+.BR
+All paragraphs are separated by an empty line.
+
+.BR
+Markup is comprised of:
+
+.BR
+* at the top of a document, the document header made up of semantic meta\-data
+about the document and if desired additional processing instructions (such an
+instruction to automatically number headings from a particular level down)
+
+.BR
+* followed by the prepared substantive text of which the most important single
+characteristic is the markup of different heading levels, which define the
+primary outline of the document structure. Markup of substantive text includes:
+
+.BR
+  * heading levels defines document structure
+
+.BR
+  * text basic attributes, italics, bold etc.
+
+.BR
+  * grouped text (objects), which are to be treated differently, such as code
+  blocks or poems.
+
+.BR
+  * footnotes/endnotes
+
+.BR
+  * linked text and images
+
+.BR
+  * paragraph actions, such as indent, bulleted, numbered\-lists, etc.
+
+.BR
+Some interactive help on markup is available, by typing sisu and selecting
+markup or sisu \-\-help markup
+
+.BR
+To check the markup in a file:
+
+.BR
+  sisu \-\-identify [filename].sst
+
+.BR
+For brief descriptive summary of markup history
+
+.BR
+  sisu \-\-query\-history
+
+.BR
+or if for a particular version:
+
+.BR
+  sisu \-\-query\-0.38
+
+.SH
+7.2 MARKUP EXAMPLES
+
+.SH
+7.2.1 ONLINE
+
+.BR
+Online markup examples are available together with the respective outputs
+produced from <http://www.jus.uio.no/sisu/SiSU/examples.html> or from
+<http://www.jus.uio.no/sisu/sisu_examples/>
+
+.BR
+There is of course this document, which provides a cursory overview of sisu
+markup and the respective output produced:
+<http://www.jus.uio.no/sisu/sisu_markup/>
+
+.BR
+Some example marked up files are available as html with syntax highlighting for
+viewing: <http://www.jus.uio.no/sisu/sample/syntax>
+
+.BR
+an alternative presentation of markup syntax:
+<http://www.jus.uio.no/sisu/sample/on_markup.txt>
+
+.SH
+7.2.2 INSTALLED
+
+.BR
+With
+.B SiSU
+installed sample skins may be found in:
+/usr/share/doc/sisu/sisu_markup_samples/dfsg (or equivalent directory) and if
+sisu\-markup\-samples is installed also under:
+/usr/share/doc/sisu/sisu_markup_samples/non\-free
+
+.SH
+8. MARKUP OF HEADERS
+.BR
+
+.BR
+Headers contain either: semantic meta\-data about a document, which can be used
+by any output module of the program, or; processing instructions.
+
+.BR
+Note: the first line of a document may include information on the markup
+version used in the form of a comment. Comments are a percentage mark at the
+start of a paragraph (and as the first character in a line of text) followed by
+a space and the comment:
+
+
+.nf
+  % this would be a comment
+.fi
+
+.SH
+8.1 SAMPLE HEADER
+
+.BR
+This current document is loaded by a master document that has a header similar
+to this one:
+
+
+.nf
+  % SiSU master 2.0
+  @title: SiSU
+   :subtitle: Manual
+  @creator: :author: Amissah, Ralph
+  @rights: Copyright (C) Ralph Amissah 2007, License GPL 3
+  @classify:
+   :type: information
+   :topic_register: SiSU:manual;electronic documents:SiSU:manual
+   :subject: ebook, epublishing, electronic book, electronic publishing,
+      electronic document, electronic citation, data structure,
+       citation systems, search
+  % used_by: manual
+  @date: :published: 2008\-05\-22
+   :created: 2002\-08\-28
+   :issued: 2002\-08\-28
+   :available: 2002\-08\-28
+   :modified: 2010\-03\-03
+  @make: :num_top: 1
+   :breaks: new=C; break=1
+   :skin: skin_sisu_manual
+   :bold: /Gnu|Debian|Ruby|SiSU/
+   :manpage: name=sisu \- documents: markup, structuring, publishing
+       in multiple standard formats, and search;
+       synopsis=sisu \ [\-abcDdeFhIiMmNnopqRrSsTtUuVvwXxYyZz0\-9] \ [filename/wildcard \ ]
+       . sisu \ [\-Ddcv] \ [instruction]
+       . sisu \ [\-CcFLSVvW]
+       . sisu \-\-v2 \ [operations]
+       . sisu \-\-v1 \ [operations]
+  @links: { SiSU Manual }http://www.jus.uio.no/sisu/sisu_manual/
+    { Book Samples and Markup Examples }http://www.jus.uio.no/sisu/SiSU/examples.html
+    { SiSU @ Wikipedia }http://en.wikipedia.org/wiki/SiSU
+    { SiSU @ Freshmeat }http://freshmeat.net/projects/sisu/
+    { SiSU @ Ruby Application Archive }http://raa.ruby\-lang.org/project/sisu/
+    { SiSU @ Debian }http://packages.qa.debian.org/s/sisu.html
+    { SiSU Download }http://www.jus.uio.no/sisu/SiSU/download.html
+    { SiSU Changelog }http://www.jus.uio.no/sisu/SiSU/changelog.html
+    { SiSU help }http://www.jus.uio.no/sisu/sisu_manual/sisu_help/
+    { SiSU help sources }http://www.jus.uio.no/sisu/sisu_manual/sisu_help_sources/
+.fi
+
+.SH
+8.2 AVAILABLE HEADERS
+
+.BR
+Header tags appear at the beginning of a document and provide meta information
+on the document (such as the Dublin Core), or information as to how the
+document as a whole is to be processed. All header instructions take either the
+form @headername: or 0~headername. All Dublin Core meta tags are available
+
+.BR
+.B @indentifier:
+information or instructions
+
+.BR
+where the "identifier" is a tag recognised by the program, and the
+"information" or "instructions" belong to the tag/indentifier specified
+
+.BR
+Note: a header where used should only be used once; all headers apart from
+@title: are optional; the @structure: header is used to describe document
+structure, and can be useful to know.
+
+.BR
+This is a sample header
+
+
+.nf
+  % SiSU 2.0 \ [declared \ file\-type \ identifier \ with \ markup \ version]
+.fi
+
+.nf
+  @title: \ [title \ text] \ [this \ header \ is \ the \ only \ one \ that \ is \ mandatory]
+    :subtitle: \ [subtitle \ if \ any]
+    :language: English
+.fi
+
+.nf
+  @creator: :author: \ [Lastname, \ First \ names]
+   :illustrator: \ [Lastname, \ First \ names]
+   :translator: \ [Lastname, \ First \ names]
+   :prepared_by: \ [Lastname, \ First \ names]
+.fi
+
+.nf
+  @date: :published: \ [year \ or \ yyyy\-mm\-dd]
+   :created: \ [year \ or \ yyyy\-mm\-dd]
+   :issued: \ [year \ or \ yyyy\-mm\-dd]
+   :available: \ [year \ or \ yyyy\-mm\-dd]
+   :modified: \ [year \ or \ yyyy\-mm\-dd]
+   :valid: \ [year \ or \ yyyy\-mm\-dd]
+   :added_to_site: \ [year \ or \ yyyy\-mm\-dd]
+   :translated: \ [year \ or \ yyyy\-mm\-dd]
+.fi
+
+.nf
+  @rights: :copyright: Copyright (C) \ [Year \ and \ Holder]
+   :license: \ [Use \ License \ granted]
+   :text: \ [Year \ and \ Holder]
+   :translation: \ [Name, \ Year]
+   :illustrations: \ [Name, \ Year]
+.fi
+
+.nf
+  @classify:
+   :topic_register: SiSU:markup sample:book;book:novel:fantasy
+   :type:
+   :subject:
+   :description:
+   :keywords:
+   :abstract:
+   :isbn: \ [ISBN]
+   :loc: \ [Library \ of \ Congress \ classification]
+   :dewey: \ [Dewey \ classification
+  :pg: \ [Project \ Gutenberg \ text \ number]
+.fi
+
+.nf
+  @links: { SiSU }http://www.jus.uio.no/sisu/
+    { FSF }http://www.fsf.org
+.fi
+
+.nf
+  @make:
+   :skin: skin_name
+     [skins change default settings related to the appearance of documents generated]
+   :num_top: 1
+   :headings: \ [text \ to \ match \ for \ each \ level
+     (e.g. PART; Chapter; Section; Article;
+      or another: none; BOOK|FIRST|SECOND; none; CHAPTER;)
+   :breaks: new=:C; break=1
+   :promo: sisu, ruby, sisu_search_libre, open_society
+   :bold: [regular expression of words/phrases to be made bold]
+   :italics: \ [regular \ expression \ of \ words/phrases \ to \ italicise]
+.fi
+
+.nf
+  @original: :language: \ [language]
+.fi
+
+.nf
+  @notes: :comment:
+   :prefix: \ [prefix \ is \ placed \ just \ after \ table \ of \ contents]
+.fi
+
+.SH
+9. MARKUP OF SUBSTANTIVE TEXT
+.BR
+
+.SH
+9.1 HEADING LEVELS
+
+.BR
+Heading levels are :A~ ,:B~ ,:C~ ,1~ ,2~ ,3~ \... :A \- :C being part / section
+headings, followed by other heading levels, and 1 \-6 being headings followed
+by substantive text or sub\-headings. :A~ usually the title :A~? conditional
+level 1 heading (used where a stand\-alone document may be imported into
+another)
+
+.BR
+.B :A~ [heading \ text]
+Top level heading [this \ usually \ has \ similar \ content \ to \ the \
+title \ @title: \ ] NOTE: the heading levels described here are in 0.38
+notation, see heading
+
+.BR
+.B :B~ [heading \ text]
+Second level heading [this \ is \ a \ heading \ level \ divider]
+
+.BR
+.B :C~ [heading \ text]
+Third level heading [this \ is \ a \ heading \ level \ divider]
+
+.BR
+.B 1~ [heading \ text]
+Top level heading preceding substantive text of document or sub\-heading 2,
+the heading level that would normally be marked 1. or 2. or 3. etc. in a
+document, and the level on which sisu by default would break html output into
+named segments, names are provided automatically if none are given (a number),
+otherwise takes the form 1~my_filename_for_this_segment
+
+.BR
+.B 2~ [heading \ text]
+Second level heading preceding substantive text of document or sub\-heading
+3, the heading level that would normally be marked 1.1 or 1.2 or 1.3 or 2.1
+etc. in a document.
+
+.BR
+.B 3~ [heading \ text]
+Third level heading preceding substantive text of document, that would
+normally be marked 1.1.1 or 1.1.2 or 1.2.1 or 2.1.1 etc. in a document
+
+
+.nf
+  1~filename level 1 heading,
+  % the primary division such as Chapter that is followed by substantive text,
+  % and may be further subdivided (this is the level on which by default html
+  % segments are made)
+.fi
+
+.SH
+9.2 FONT ATTRIBUTES
+
+.BR
+.B markup example:
+
+
+.nf
+  normal text,  *{emphasis}*, !{bold text}!, /{italics}/, _{underscore}_, "{citation}",
+  ^{superscript}^, ,{subscript},, +{inserted text}+, \-{strikethrough}\- #{monospace}#
+.BR
+  normal text
+.BR
+  !{emphasis}!
+.BR
+  *{bold text}*
+.BR
+  _{underscore}_
+.BR
+  /{italics}/
+.BR
+  "{citation}"
+.BR
+  ^{superscript}^
+.BR
+  ,{subscript},
+.BR
+  +{inserted text}+
+.BR
+  \-{strikethrough}\-
+.BR
+  #{monospace}#
+.fi
+
+.BR
+.B resulting output:
+
+.BR
+normal text
+.B emphasis
+.B bold text
+.I underscore
+.I italics
+"citation" ^superscript^ [subscript] ++inserted text++ \-\-strikethrough\-\- monospace
+
+.BR
+normal text
+
+.BR
+.B emphasis
+[note: \ can \ be \ configured \ to \ be \ represented \ by \ bold, \ italics
+\ or \ underscore]
+
+.BR
+.B bold text
+
+.BR
+.I italics
+
+.BR
+.I underscore
+
+.BR
+"citation"
+
+.BR
+^superscript^
+
+.BR
+[subscript]
+
+.BR
+++inserted text++
+
+.BR
+\-\-strikethrough\-\-
+
+.BR
+monospace
+
+.SH
+9.3 INDENTATION AND BULLETS
+
+.BR
+.B markup example:
+
+
+.nf
+  ordinary paragraph
+.BR
+  _1 indent paragraph one step
+.BR
+  _2 indent paragraph two steps
+.BR
+  _9 indent paragraph nine steps
+.fi
+
+
+.B resulting output:
+
+.BR
+ordinary paragraph
+
+.BR
+  indent paragraph one step
+
+.BR
+    indent paragraph two steps
+
+.BR
+                  indent paragraph nine steps
+
+.BR
+.B markup example:
+
+
+.nf
+  _* bullet text
+.BR
+  _1* bullet text, first indent
+.BR
+  _2* bullet text, two step indent
+.fi
+
+.BR
+.B resulting output:
+
+.BR
+* bullet text
+
+.BR
+  * bullet text, first indent
+
+.BR
+    * bullet text, two step indent
+
+.BR
+Numbered List (not to be confused with headings/titles, (document structure))
+
+.BR
+.B markup example:
+
+
+.nf
+  # numbered list                numbered list 1., 2., 3, etc.
+.BR
+  _# numbered list numbered list indented a., b., c., d., etc.
+.fi
+
+.SH
+9.4 FOOTNOTES / ENDNOTES
+
+.BR
+Footnotes and endnotes not distinguished in markup. They are automatically
+numbered. Depending on the output file format (html, EPUB, odf, pdf etc.), the
+document output selected will have either footnotes or endnotes.
+
+.BR
+.B markup example:
+
+
+.nf
+  ~{ a footnote or endnote }~
+.fi
+
+.BR
+.B resulting output:
+
+.BR
+[^12]
+
+.BR
+.B markup example:
+
+
+.nf
+  normal text~{ self contained endnote marker & endnote in one }~ continues
+.fi
+
+.BR
+.B resulting output:
+
+.BR
+normal text[^13] continues
+
+.BR
+.B markup example:
+
+
+.nf
+  normal text ~{* unnumbered asterisk footnote/endnote, insert multiple asterisks if required }~ continues
+.BR
+  normal text ~{** another unnumbered asterisk footnote/endnote }~ continues
+.fi
+
+.BR
+.B resulting output:
+
+.BR
+normal text [^*] continues
+
+.BR
+normal text [^**] continues
+
+.BR
+.B markup example:
+
+
+.nf
+  normal text ~[* \ editors \ notes, \ numbered \ asterisk \ footnote/endnote \ series \ ]~ continues
+.BR
+  normal text ~[+ \ editors \ notes, \ numbered \ asterisk \ footnote/endnote \ series \ ]~ continues
+.fi
+
+.BR
+.B resulting output:
+
+.BR
+normal text [^*3] continues
+
+.BR
+normal text [^+2] continues
+
+.BR
+.B Alternative endnote pair notation for footnotes/endnotes:
+
+
+.nf
+  % note the endnote marker \"~^\"
+.BR
+  normal text~^ continues
+.BR
+  ^~ endnote text following the paragraph in which the marker occurs
+.fi
+
+.BR
+the standard and pair notation cannot be mixed in the same document
+
+.SH
+9.5 LINKS
+
+.SH
+9.5.1 NAKED URLS WITHIN TEXT, DEALING WITH URLS
+
+.BR
+urls found within text are marked up automatically. A url within text is
+automatically hyperlinked to itself and by default decorated with angled
+braces, unless they are contained within a code block (in which case they are
+passed as normal text), or escaped by a preceding underscore (in which case the
+decoration is omitted).
+
+.BR
+.B markup example:
+
+
+.nf
+  normal text http://www.jus.uio.no/sisu continues
+.fi
+
+.BR
+.B resulting output:
+
+.BR
+normal text <http://www.jus.uio.no/sisu> continues
+
+.BR
+An escaped url without decoration
+
+.BR
+.B markup example:
+
+
+.nf
+  normal text _http://www.jus.uio.no/sisu continues
+  deb http://www.jus.uio.no/sisu/archive unstable main non\-free
+.fi
+
+.BR
+.B resulting output:
+
+.BR
+normal text <_http://www.jus.uio.no/sisu> continues
+
+.BR
+deb <_http://www.jus.uio.no/sisu/archive> unstable main non\-free
+
+.BR
+where a code block is used there is neither decoration nor hyperlinking, code
+blocks are discussed later in this document
+
+.BR
+.B resulting output:
+
+
+.nf
+  deb http://www.jus.uio.no/sisu/archive unstable main non\-free
+.BR
+  deb\-src http://www.jus.uio.no/sisu/archive unstable main non\-free
+.fi
+
+.BR
+To link text or an image to a url the markup is as follows
+
+.BR
+.B markup example:
+
+
+.nf
+  about { SiSU }http://url.org markup
+.fi
+
+.SH
+9.5.2 LINKING TEXT
+
+.BR
+.B resulting output:
+
+.BR
+about SiSU <http://www.jus.uio.no/sisu/> markup
+
+.BR
+A shortcut notation is available so the url link may also be provided
+automatically as a footnote
+
+.BR
+.B markup example:
+
+
+.nf
+  about {~^ SiSU }http://url.org markup
+.fi
+
+.BR
+.B resulting output:
+
+.BR
+abou tSiSU <http://www.jus.uio.no/sisu/> [^14] markup
+
+.SH
+9.5.3 LINKING IMAGES
+
+.BR
+.B markup example:
+
+
+.nf
+  { tux.png 64x80 }image
+.BR
+  % various url linked images
+.BR
+  {tux.png 64x80 \"a better way\" }http://www.jus.uio.no/sisu/
+.BR
+.BR
+  {GnuDebianLinuxRubyBetterWay.png 100x101 \"Way Better \- with Gnu/Linux, Debian and Ruby\" }http://www.jus.uio.no/sisu/
+.BR
+.BR
+  {~^ ruby_logo.png \"Ruby\" }http://www.ruby\-lang.org/en/
+.BR
+.BR
+.fi
+
+.BR
+.B resulting output:
+
+.BR
+[ tux.png ]
+
+.BR
+tux.png 64x80 \"Gnu/Linux \- a better way\" <http://www.jus.uio.no/sisu/>
+
+.BR
+[ \ ruby_logo \ (png \ missing) \ ] [^15]
+
+.BR
+GnuDebianLinuxRubyBetterWay.png 100x101 \"Way Better \- with Gnu/Linux, Debian
+and Ruby\" <http://www.jus.uio.no/sisu/>
+
+.BR
+.B linked url footnote shortcut
+
+
+.nf
+  {~^ \ [text \ to \ link] }http://url.org
+  % maps to: { \ [text \ to \ link] }http://url.org ~{ http://url.org }~
+  % which produces hyper\-linked text within a document/paragraph,
+  with an endnote providing the url for the text location used in the hyperlink
+.fi
+
+
+.nf
+  text marker *~name
+.fi
+
+.BR
+note at a heading level the same is automatically achieved by providing names
+to headings 1, 2 and 3 i.e. 2~[name] and 3~[name] or in the case of
+auto\-heading numbering, without further intervention.
+
+.SH
+9.6 GROUPED TEXT
+
+.SH
+9.6.1 TABLES
+
+.BR
+Tables may be prepared in two either of two forms
+
+.BR
+.B markup example:
+
+
+.nf
+  table{ c3; 40; 30; 30;
+  This is a table
+  this would become column two of row one
+  column three of row one is here
+  And here begins another row
+  column two of row two
+  column three of row two, and so on
+  }table
+.fi
+
+.BR
+.B resulting output:
+
+ \ [table \ omitted, \ see \ other \ document \ formats]
+
+.BR
+a second form may be easier to work with in cases where there is not much
+information in each column
+
+.BR
+.B markup example:
+[^16]
+
+
+.nf
+  !_ Table 3.1: Contributors to Wikipedia, January 2001 \- June 2005
+  {table~h 24; 12; 12; 12; 12; 12; 12;}
+                                  |Jan. 2001|Jan. 2002|Jan. 2003|Jan. 2004|July 2004|June 2006
+  Contributors*                   |       10|      472|    2,188|    9,653|   25,011|   48,721
+  Active contributors**           |        9|      212|      846|    3,228|    8,442|   16,945
+  Very active contributors***     |        0|       31|      190|      692|    1,639|    3,016
+  No. of English language articles|       25|   16,000|  101,000|  190,000|  320,000|  630,000
+  No. of articles, all languages  |       25|   19,000|  138,000|  490,000|  862,000|1,600,000
+  \\* Contributed at least ten times; \\** at least 5 times in last month; \\*\** more than 100 times in last month.
+.fi
+
+.BR
+.B resulting output:
+
+.BR
+.B Table 3.1: Contributors to Wikipedia, January 2001 \- June 2005
+
+ \ [table \ omitted, \ see \ other \ document \ formats]
+
+.BR
+* Contributed at least ten times; ** at least 5 times in last month; *** more
+than 100 times in last month.
+
+.SH
+9.6.2 POEM
+
+.BR
+.B basic markup:
+
+
+.nf
+  poem{
+    Your poem here
+  }poem
+  Each verse in a poem is given a separate object number.
+.fi
+
+.BR
+.B markup example:
+
+
+.nf
+  poem{
+                      \`Fury said to a
+                     mouse, That he
+                   met in the
+                 house,
+              \"Let us
+                both go to
+                  law:  I will
+                    prosecute
+                      YOU.  \-\-Come,
+                         I\'ll take no
+                          denial; We
+                       must have a
+                   trial:  For
+                really this
+             morning I\'ve
+            nothing
+           to do.\"
+             Said the
+               mouse to the
+                 cur, \"Such
+                   a trial,
+                     dear Sir,
+                           With
+                       no jury
+                    or judge,
+                  would be
+                wasting
+               our
+                breath.\"
+                 \"I\'ll be
+                   judge, I\'ll
+                     be jury,\"
+                           Said
+                      cunning
+                        old Fury:
+                       \"I\'ll
+                        try the
+                           whole
+                            cause,
+                               and
+                          condemn
+                         you
+                        to
+                         death.\"\'
+  }poem
+.fi
+
+.BR
+.B resulting output:
+
+                    \'Fury said to a
+.BR
+                   mouse, That he
+.BR
+                 met in the
+.BR
+               house,
+.BR
+            \"Let us
+.BR
+              both go to
+.BR
+                law:  I will
+.BR
+                  prosecute
+.BR
+                    YOU.  \-\-Come,
+.BR
+                       I\'ll take no
+.BR
+                        denial; We
+.BR
+                     must have a
+.BR
+                 trial:  For
+.BR
+              really this
+.BR
+           morning I\'ve
+.BR
+          nothing
+.BR
+         to do.\"
+.BR
+           Said the
+.BR
+             mouse to the
+.BR
+               cur, \"Such
+.BR
+                 a trial,
+.BR
+                   dear Sir,
+.BR
+                         With
+.BR
+                     no jury
+.BR
+                  or judge,
+.BR
+                would be
+.BR
+              wasting
+.BR
+             our
+.BR
+              breath.\"
+.BR
+               \"I\'ll be
+.BR
+                 judge, I\'ll
+.BR
+                   be jury,\"
+.BR
+                         Said
+.BR
+                    cunning
+.BR
+                      old Fury:
+.BR
+                     \"I\'ll
+.BR
+                      try the
+.BR
+                         whole
+.BR
+                          cause,
+.BR
+                             and
+.BR
+                        condemn
+.BR
+                       you
+.BR
+                      to
+.BR
+                       death.\"\'
+.BR
+
+.SH
+9.6.3 GROUP
+
+.BR
+.B basic markup:
+
+
+.nf
+  group{
+.BR
+    Your grouped text here
+.BR
+  }group
+.BR
+  A group is treated as an object and given a single object number.
+.fi
+
+.BR
+.B markup example:
+
+
+.nf
+  group{
+.BR
+                      \'Fury said to a
+                     mouse, That he
+                   met in the
+                 house,
+              \"Let us
+                both go to
+                  law:  I will
+                    prosecute
+                      YOU.  \-\-Come,
+                         I\'ll take no
+                          denial; We
+                       must have a
+                   trial:  For
+                really this
+             morning I\'ve
+            nothing
+           to do.\"
+             Said the
+               mouse to the
+                 cur, \"Such
+                   a trial,
+                     dear Sir,
+                           With
+                       no jury
+                    or judge,
+                  would be
+                wasting
+               our
+                breath.\"
+                 \"I\'ll be
+                   judge, I\'ll
+                     be jury,\"
+                           Said
+                      cunning
+                        old Fury:
+                       \"I\'ll
+                        try the
+                           whole
+                            cause,
+                               and
+                          condemn
+                         you
+                        to
+                         death.\"\'
+  }group
+.fi
+
+.BR
+.B resulting output:
+
+                    \'Fury said to a
+.BR
+                   mouse, That he
+.BR
+                 met in the
+.BR
+               house,
+.BR
+            \"Let us
+.BR
+              both go to
+.BR
+                law:  I will
+.BR
+                  prosecute
+.BR
+                    YOU.  \-\-Come,
+.BR
+                       I\'ll take no
+.BR
+                        denial; We
+.BR
+                     must have a
+.BR
+                 trial:  For
+.BR
+              really this
+.BR
+           morning I\'ve
+.BR
+          nothing
+.BR
+         to do.\"
+.BR
+           Said the
+.BR
+             mouse to the
+.BR
+               cur, \"Such
+.BR
+                 a trial,
+.BR
+                   dear Sir,
+.BR
+                         With
+.BR
+                     no jury
+.BR
+                  or judge,
+.BR
+                would be
+.BR
+              wasting
+.BR
+             our
+.BR
+              breath.\"
+.BR
+               \"I\'ll be
+.BR
+                 judge, I\'ll
+.BR
+                   be jury,\"
+.BR
+                         Said
+.BR
+                    cunning
+.BR
+                      old Fury:
+.BR
+                     \"I\'ll
+.BR
+                      try the
+.BR
+                         whole
+.BR
+                          cause,
+.BR
+                             and
+.BR
+                        condemn
+.BR
+                       you
+.BR
+                      to
+.BR
+                       death.\"\'
+.BR
+
+.SH
+9.6.4 CODE
+
+.BR
+Code tags are used to escape regular sisu markup, and have been used
+extensively within this document to provide examples of
+.B SiSU
+markup. You cannot however use code tags to escape code tags. They are
+however used in the same way as group or poem tags.
+
+.BR
+A code\-block is treated as an object and given a single object number. [an \
+option \ to \ number \ each \ line \ of \ code \ may \ be \ considered \ at \
+some \ later \ time]
+
+.BR
+.B use of code tags instead of poem compared, resulting output:
+
+
+.nf
+                      \'Fury said to a
+                     mouse, That he
+                   met in the
+                 house,
+              \"Let us
+                both go to
+                  law:  I will
+                    prosecute
+                      YOU.  \-\-Come,
+                         I\'ll take no
+                          denial; We
+                       must have a
+                   trial:  For
+                really this
+             morning I\'ve
+            nothing
+           to do.\"
+             Said the
+               mouse to the
+                 cur, \"Such
+                   a trial,
+                     dear Sir,
+                           With
+                       no jury
+                    or judge,
+                  would be
+                wasting
+               our
+                breath.\"
+                 \"I\'ll be
+                   judge, I\'ll
+                     be jury,\"
+                           Said
+                      cunning
+                        old Fury:
+                       \"I\'ll
+                        try the
+                           whole
+                            cause,
+                               and
+                          condemn
+                         you
+                        to
+                         death.\"\'
+.fi
+
+.SH
+9.7 BOOK INDEX
+
+.BR
+To make an index append to paragraph the book index term relates to it, using
+an equal sign and curly braces.
+
+.BR
+Currently two levels are provided, a main term and if needed a sub\-term.
+Sub\-terms are separated from the main term by a colon.
+
+
+.nf
+    Paragraph containing main term and sub\-term.
+    ={Main term:sub\-term}
+.fi
+
+.BR
+The index syntax starts on a new line, but there should not be an empty line
+between paragraph and index markup.
+
+.BR
+The structure of the resulting index would be:
+
+
+.nf
+    Main term, 1
+      sub\-term, 1
+.fi
+
+.BR
+Several terms may relate to a paragraph, they are separated by a semicolon. If
+the term refers to more than one paragraph, indicate the number of paragraphs.
+
+
+.nf
+    Paragraph containing main term, second term and sub\-term.
+    ={first term; second term: sub\-term}
+.fi
+
+.BR
+The structure of the resulting index would be:
+
+
+.nf
+    First term, 1,
+    Second term, 1,
+      sub\-term, 1
+.fi
+
+.BR
+If multiple sub\-terms appear under one paragraph, they are separated under the
+main term heading from each other by a pipe symbol.
+
+
+.nf
+    Paragraph containing main term, second term and sub\-term.
+    ={Main term:sub\-term+1|second sub\-term
+    A paragraph that continues discussion of the first sub\-term
+.fi
+
+.BR
+The plus one in the example provided indicates the first sub\-term spans one
+additional paragraph. The logical structure of the resulting index would be:
+
+
+.nf
+    Main term, 1,
+      sub\-term, 1\-3,
+      second sub\-term, 1,
+.fi
+
+.SH
+10. COMPOSITE DOCUMENTS MARKUP
+.BR
+
+.BR
+It is possible to build a document by creating a master document that requires
+other documents. The documents required may be complete documents that could be
+generated independently, or they could be markup snippets, prepared so as to be
+easily available to be placed within another text. If the calling document is a
+master document (built from other documents), it should be named with the
+suffix
+.B \.ssm
+Within this document you would provide information on the other documents
+that should be included within the text. These may be other documents that
+would be processed in a regular way, or markup bits prepared only for inclusion
+within a master document
+.B \.sst
+regular markup file, or
+.B \.ssi
+(insert/information) A secondary file of the composite document is built
+prior to processing with the same prefix and the suffix
+.B \._sst
+
+.BR
+basic markup for importing a document into a master document
+
+
+.nf
+  << filename1.sst
+  << filename2.ssi
+.fi
+
+.BR
+The form described above should be relied on. Within the Vim editor it results
+in the text thus linked becoming hyperlinked to the document it is calling in
+which is convenient for editing. Alternative markup for importation of
+documents under consideration, and occasionally supported have been.
+
+
+.nf
+  << filename.ssi
+  <<{filename.ssi}
+  % using textlink alternatives
+  << |filename.ssi|@|^|
+.fi
+
+.SH
+MARKUP SYNTAX HISTORY
+.BR
+
+.SH
+11. NOTES RELATED TO FILES\-TYPES AND MARKUP SYNTAX
+.BR
+
+.BR
+0.38 is substantially current, depreciated 0.16 supported, though file names
+were changed at 0.37
+
+.BR
+* sisu \-\-query=[sisu \ version \ [0.38] or \'history]
+
+.BR
+provides a short history of changes to
+.B SiSU
+markup
+
+.BR
+.B 0.57
+(2007w34/4)
+.B SiSU
+0.57 is the same as 0.42 with the introduction of some a shortcut to use the
+headers @title and @creator in the first heading [expanded \ using \ the \
+contents \ of \ the \ headers \ @title: \ and \ @author:]
+
+
+.nf
+  :A~ @title by @author
+.fi
+
+.BR
+.B 0.52
+(2007w14/6) declared document type identifier at start of text/document:
+
+.BR
+  .B SiSU
+0.52
+
+.BR
+or, backward compatible using the comment marker:
+
+.BR
+  %
+.B SiSU
+0.38
+
+.BR
+variations include \'
+.B SiSU
+(text|master|insert) [version]\' and \'sisu\-[version]\'
+
+.BR
+.B 0.51
+(2007w13/6) skins changed (simplified), markup unchanged
+
+.BR
+.B 0.42
+(2006w27/4) * (asterisk) type endnotes, used e.g. in relation to author
+
+.BR
+.B SiSU
+0.42 is the same as 0.38 with the introduction of some additional endnote
+types,
+
+.BR
+Introduces some variations on endnotes, in particular the use of the asterisk
+
+
+.nf
+  ~{* for example for describing an author }~ and ~{** for describing a second author }~
+.fi
+
+.BR
+* for example for describing an author
+
+.BR
+** for describing a second author
+
+.BR
+and
+
+
+.nf
+  ~[* \ my \ note \ ]~ or ~[+ \ another \ note \ ]~
+.fi
+
+.BR
+which numerically increments an asterisk and plus respectively
+
+.BR
+*1 my note +1 another note
+
+.BR
+.B 0.38
+(2006w15/7) introduced new/alternative notation for headers, e.g. @title:
+(instead of 0~title), and accompanying document structure markup,
+:A,:B,:C,1,2,3 (maps to previous 1,2,3,4,5,6)
+
+.BR
+.B SiSU
+0.38 introduced alternative experimental header and heading/structure
+markers,
+
+
+.nf
+  @headername: and headers :A~ :B~ :C~ 1~ 2~ 3~
+.fi
+
+.BR
+as the equivalent of:
+
+
+.nf
+  0~headername and headers 1~ 2~ 3~ 4~ 5~ 6~
+.fi
+
+.BR
+The internal document markup of
+.B SiSU
+0.16 remains valid and standard Though note that
+.B SiSU
+0.37 introduced a new file naming convention
+
+.BR
+.B SiSU
+has in effect two sets of levels to be considered, using 0.38 notation A\-C
+headings/levels, pre\-ordinary paragraphs /pre\-substantive text, and 1\-3
+headings/levels, levels which are followed by ordinary text. This may be
+conceptualised as levels A,B,C, 1,2,3, and using such letter number notation,
+in effect: A must exist, optional B and C may follow in sequence (not strict) 1
+must exist, optional 2 and 3 may follow in sequence i.e. there are two
+independent heading level sequences A,B,C and 1,2,3 (using the 0.16 standard
+notation 1,2,3 and 4,5,6) on the positive side: the 0.38 A,B,C,1,2,3
+alternative makes explicit an aspect of structuring documents in
+.B SiSU
+that is not otherwise obvious to the newcomer (though it appears more
+complicated, is more in your face and likely to be understood fairly quickly);
+the substantive text follows levels 1,2,3 and it is \'nice\' to do most work in
+those levels
+
+.BR
+.B 0.37
+(2006w09/7) introduced new file naming convention, \.sst (text), \.ssm
+(master), \.ssi (insert), markup syntax unchanged
+
+.BR
+.B SiSU
+0.37 introduced new file naming convention, using the file extensions \.sst
+ \.ssm and \.ssi to replace \.s1 \.s2 \.s3 \.r1 \.r2 \.r3 and \.si
+
+.BR
+this is captured by the following file \'rename\' instruction:
+
+
+.nf
+  rename \'s/\.s[123]$/\.sst/\' *.s{1,2,3}
+  rename \'s/\.r[123]$/\.ssm/\' *.r{1,2,3}
+  rename \'s/\.si$/\.ssi/\' *.si
+.fi
+
+.BR
+The internal document markup remains unchanged, from
+.B SiSU
+0.16
+
+.BR
+.B 0.35
+(2005w52/3) sisupod, zipped content file introduced
+
+.BR
+.B 0.23
+(2005w36/2) utf\-8 for markup file
+
+.BR
+.B 0.22
+(2005w35/3) image dimensions may be omitted if rmagick is available to be
+relied upon
+
+.BR
+.B 0.20.4
+(2005w33/4) header 0~links
+
+.BR
+.B 0.16
+(2005w25/2) substantial changes introduced to make markup cleaner, header
+0~title type, and headings [1\-6]~ introduced, also percentage sign (%) at
+start of a text line as comment marker
+
+.BR
+.B SiSU
+0.16 (0.15 development branch) introduced the use of
+
+.BR
+the header 0~ and headings/structure 1~ 2~ 3~ 4~ 5~ 6~
+
+.BR
+in place of the 0.1 header, heading/structure notation
+
+.BR
+.B SiSU
+0.1 headers and headings structure represented by header 0{~ and
+headings/structure 1{ 2{ 3{ 4{~ 5{ 6{
+
+.SH
+12. SISU FILETYPES
+.BR
+
+.BR
+.B SiSU
+has plaintext and binary filetypes, and can process either type of document.
+
+.SH
+12.1 \.SST \.SSM \.SSI MARKED UP PLAIN TEXT
+
+.BR
+.B SiSU
+documents are prepared as plain\-text (utf\-8) files with
+.B SiSU
+markup. They may make reference to and contain images (for example), which
+are stored in the directory beneath them _sisu/image.
+.B SiSU
+plaintext markup files are of three types that may be distinguished by the
+file extension used: regular text \.sst; master documents, composite documents
+that incorporate other text, which can be any regular text or text insert; and
+inserts the contents of which are like regular text except these are marked
+ \.ssi and are not processed.
+
+.BR
+.B SiSU
+processing can be done directly against a sisu documents; which may be
+located locally or on a remote server for which a url is provided.
+
+.BR
+.B SiSU
+source markup can be shared with the command:
+
+.BR
+  sisu \-s [filename]
+
+.SH
+12.1.1 SISU TEXT \- REGULAR FILES (.SST)
+
+.BR
+The most common form of document in
+.B SiSU
+, see the section on
+.B SiSU
+markup.
+
+.BR
+<http://www.jus.uio.no/sisu/sisu_markup>
+
+.BR
+<http://www.jus.uio.no/sisu/sisu_manual>
+
+.SH
+12.1.2 SISU MASTER FILES (.SSM)
+
+.BR
+Composite documents which incorporate other
+.B SiSU
+documents which may be either regular
+.B SiSU
+text \.sst which may be generated independently, or inserts prepared solely
+for the purpose of being incorporated into one or more master documents.
+
+.BR
+The mechanism by which master files incorporate other documents is described as
+one of the headings under under
+.B SiSU
+markup in the
+.B SiSU
+manual.
+
+.BR
+Note: Master documents may be prepared in a similar way to regular documents,
+and processing will occur normally if a \.sst file is renamed \.ssm without
+requiring any other documents; the \.ssm marker flags that the document may
+contain other documents.
+
+.BR
+Note: a secondary file of the composite document is built prior to processing
+with the same prefix and the suffix \._sst [^17]
+
+.BR
+<http://www.jus.uio.no/sisu/sisu_markup>
+
+.BR
+<http://www.jus.uio.no/sisu/sisu_manual>
+
+.SH
+12.1.3 SISU INSERT FILES (.SSI)
+
+.BR
+Inserts are documents prepared solely for the purpose of being incorporated
+into one or more master documents. They resemble regular
+.B SiSU
+text files except they are ignored by the
+.B SiSU
+processor. Making a file a \.ssi file is a quick and convenient way of
+flagging that it is not intended that the file should be processed on its own.
+
+.SH
+12.2 SISUPOD, ZIPPED BINARY CONTAINER (SISUPOD.ZIP, \.SSP)
+
+.BR
+A sisupod is a zipped
+.B SiSU
+text file or set of
+.B SiSU
+text files and any associated images that they contain (this will be extended
+to include sound and multimedia\-files)
+
+.BR
+.B SiSU
+plaintext files rely on a recognised directory structure to find contents
+such as images associated with documents, but all images for example for all
+documents contained in a directory are located in the sub\-directory
+_sisu/image. Without the ability to create a sisupod it can be inconvenient to
+manually identify all other files associated with a document. A sisupod
+automatically bundles all associated files with the document that is turned
+into a pod.
+
+.BR
+The structure of the sisupod is such that it may for example contain a single
+document and its associated images; a master document and its associated
+documents and anything else; or the zipped contents of a whole directory of
+prepared
+.B SiSU
+documents.
+
+.BR
+The command to create a sisupod is:
+
+.BR
+  sisu \-S [filename]
+
+.BR
+Alternatively, make a pod of the contents of a whole directory:
+
+.BR
+  sisu \-S
+
+.BR
+.B SiSU
+processing can be done directly against a sisupod; which may be located
+locally or on a remote server for which a url is provided.
+
+.BR
+<http://www.jus.uio.no/sisu/sisu_commands>
+
+.BR
+<http://www.jus.uio.no/sisu/sisu_manual>
+
+.SH
+13. EXPERIMENTAL ALTERNATIVE INPUT REPRESENTATIONS
+.BR
+
+.SH
+13.1 ALTERNATIVE XML
+
+.BR
+.B SiSU
+offers alternative XML input representations of documents as a proof of
+concept, experimental feature. They are however not strictly maintained, and
+incomplete and should be handled with care.
+
+.BR
+.B convert from sst to simple xml representations (sax, dom and node):
+
+.BR
+  sisu \-\-to\-sax [filename/wildcard] or sisu \-\-to\-sxs [filename/wildcard]
+
+.BR
+  sisu \-\-to\-dom [filename/wildcard] or sisu \-\-to\-sxd [filename/wildcard]
+
+.BR
+  sisu \-\-to\-node [filename/wildcard] or sisu \-\-to\-sxn [filename/wildcard]
+
+.BR
+.B convert to sst from any sisu xml representation (sax, dom and node):
+
+.BR
+  sisu \-\-from\-xml2sst [filename/wildcard \ [.sxs.xml,.sxd.xml,sxn.xml]]
+
+.BR
+or the same:
+
+.BR
+  sisu \-\-from\-sxml [filename/wildcard \ [.sxs.xml,.sxd.xml,sxn.xml]]
+
+.SH
+13.1.1 XML SAX REPRESENTATION
+
+.BR
+To convert from sst to simple xml (sax) representation:
+
+.BR
+  sisu \-\-to\-sax [filename/wildcard] or sisu \-\-to\-sxs [filename/wildcard]
+
+.BR
+To convert from any sisu xml representation back to sst
+
+.BR
+  sisu \-\-from\-xml2sst [filename/wildcard \ [.sxs.xml,.sxd.xml,sxn.xml]]
+
+.BR
+or the same:
+
+.BR
+  sisu \-\-from\-sxml [filename/wildcard \ [.sxs.xml,.sxd.xml,sxn.xml]]
+
+.SH
+13.1.2 XML DOM REPRESENTATION
+
+.BR
+To convert from sst to simple xml (dom) representation:
+
+.BR
+  sisu \-\-to\-dom [filename/wildcard] or sisu \-\-to\-sxd [filename/wildcard]
+
+.BR
+To convert from any sisu xml representation back to sst
+
+.BR
+  sisu \-\-from\-xml2sst [filename/wildcard \ [.sxs.xml,.sxd.xml,sxn.xml]]
+
+.BR
+or the same:
+
+.BR
+  sisu \-\-from\-sxml [filename/wildcard \ [.sxs.xml,.sxd.xml,sxn.xml]]
+
+.SH
+13.1.3 XML NODE REPRESENTATION
+
+.BR
+To convert from sst to simple xml (node) representation:
+
+.BR
+  sisu \-\-to\-node [filename/wildcard] or sisu \-\-to\-sxn [filename/wildcard]
+
+.BR
+To convert from any sisu xml representation back to sst
+
+.BR
+  sisu \-\-from\-xml2sst [filename/wildcard \ [.sxs.xml,.sxd.xml,sxn.xml]]
+
+.BR
+or the same:
+
+.BR
+  sisu \-\-from\-sxml [filename/wildcard \ [.sxs.xml,.sxd.xml,sxn.xml]]
+
+.SH
+14. CONFIGURATION
+.BR
+
+.SH
+14.1 DETERMINING THE CURRENT CONFIGURATION
+
+.BR
+Information on the current configuration of
+.B SiSU
+should be available with the help command:
+
+.BR
+  sisu \-v
+
+.BR
+which is an alias for:
+
+.BR
+  sisu \-\-help env
+
+.BR
+Either of these should be executed from within a directory that contains sisu
+markup source documents.
+
+.SH
+14.2 CONFIGURATION FILES (CONFIG.YML)
+
+.BR
+.B SiSU
+configration parameters are adjusted in the configuration file, which can be
+used to override the defaults set. This includes such things as which directory
+interim processing should be done in and where the generated output should be
+placed.
+
+.BR
+The
+.B SiSU
+configuration file is a yaml file, which means indentation is significant.
+
+.BR
+.B SiSU
+resource configuration is determined by looking at the following files if
+they exist:
+
+.BR
+  ./_sisu/sisurc.yml
+
+.BR
+  ~/.sisu/sisurc.yml
+
+.BR
+  /etc/sisu/sisurc.yml
+
+.BR
+The search is in the order listed, and the first one found is used.
+
+.BR
+In the absence of instructions in any of these it falls back to the internal
+program defaults.
+
+.BR
+Configuration determines the output and processing directories and the database
+access details.
+
+.BR
+If
+.B SiSU
+is installed a sample sisurc.yml may be found in /etc/sisu/sisurc.yml
+
+.SH
+15. SKINS
+.BR
+
+.BR
+Skins modify the default appearance of document output on a document,
+directory, or site wide basis. Skins are looked for in the following locations:
+
+.BR
+  ./_sisu/skin
+
+.BR
+  ~/.sisu/skin
+
+.BR
+  /etc/sisu/skin
+
+.BR
+.B Within the skin directory
+are the following the default sub\-directories for document skins:
+
+.BR
+  ./skin/doc
+
+.BR
+  ./skin/dir
+
+.BR
+  ./skin/site
+
+.BR
+A skin is placed in the appropriate directory and the file named skin_[name].rb
+
+.BR
+The skin itself is a ruby file which modifies the default appearances set in
+the program.
+
+.SH
+15.1 DOCUMENT SKIN
+
+.BR
+Documents take on a document skin, if the header of the document specifies a
+skin to be used.
+
+
+.nf
+  @skin: skin_united_nations
+.fi
+
+.SH
+15.2 DIRECTORY SKIN
+
+.BR
+A directory may be mapped on to a particular skin, so all documents within that
+directory take on a particular appearance. If a skin exists in the skin/dir
+with the same name as the document directory, it will automatically be used for
+each of the documents in that directory, (except where a document specifies the
+use of another skin, in the skin/doc directory).
+
+.BR
+A personal habit is to place all skins within the doc directory, and symbolic
+links as needed from the site, or dir directories as required.
+
+.SH
+15.3 SITE SKIN
+
+.BR
+A site skin, modifies the program default skin.
+
+.SH
+15.4 SAMPLE SKINS
+
+.BR
+With
+.B SiSU
+installed sample skins may be found in:
+
+.BR
+  /etc/sisu/skin/doc and
+  /usr/share/doc/sisu/v2/sisu_markup_samples/samples/_sisu/skin/doc
+
+.BR
+(or equivalent directory) and if sisu\-markup\-samples is installed also under:
+
+.BR
+  /usr/share/doc/sisu\-markup\-samples/v2/samples/_sisu/skin/doc
+
+.BR
+Samples of list.yml and promo.yml (which are used to create the right column
+list) may be found in:
+
+.BR
+  /usr/share/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/yml (or equivalent
+  directory)
+
+.SH
+16. CSS \- CASCADING STYLE SHEETS (FOR HTML, XHTML AND XML)
+.BR
+
+.BR
+CSS files to modify the appearance of
+.B SiSU
+html, XHTML or XML may be placed in the configuration directory: \./_sisu/css
+; ~/.sisu/css or; /etc/sisu/css and these will be copied to the output
+directories with the command sisu \-CC.
+
+.BR
+The basic CSS file for html output is html.css, placing a file of that name in
+directory _sisu/css or equivalent will result in the default file of that name
+being overwritten.
+
+.BR
+HTML: html.css
+
+.BR
+XML DOM: dom.css
+
+.BR
+XML SAX: sax.css
+
+.BR
+XHTML: xhtml.css
+
+.BR
+The default homepage may use homepage.css or html.css
+
+.BR
+Under consideration is to permit the placement of a CSS file with a different
+name in directory _sisu/css directory or equivalent, and change the default CSS
+file that is looked for in a skin.[^18]
+
+.SH
+17. ORGANISING CONTENT
+.BR
+
+.SH
+17.1 DIRECTORY STRUCTURE AND MAPPING
+
+.BR
+The output directory root can be set in the sisurc.yml file. Under the root,
+subdirectories are made for each directory in which a document set resides. If
+you have a directory named poems or conventions, that directory will be created
+under the output directory root and the output for all documents contained in
+the directory of a particular name will be generated to subdirectories beneath
+that directory (poem or conventions). A document will be placed in a
+subdirectory of the same name as the document with the filetype identifier
+stripped (.sst \.ssm)
+
+.BR
+The last part of a directory path, representing the sub\-directory in which a
+document set resides, is the directory name that will be used for the output
+directory. This has implications for the organisation of document collections
+as it could make sense to place documents of a particular subject, or type
+within a directory identifying them. This grouping as suggested could be by
+subject (sales_law, english_literature); or just as conveniently by some other
+classification (X University). The mapping means it is also possible to place
+in the same output directory documents that are for organisational purposes
+kept separately, for example documents on a given subject of two different
+institutions may be kept in two different directories of the same name, under a
+directory named after each institution, and these would be output to the same
+output directory. Skins could be associated with each institution on a
+directory basis and resulting documents will take on the appropriate different
+appearance.
+
+.SH
+
+.SH
+18. HOMEPAGES
+.BR
+
+.BR
+.B SiSU
+is about the ability to auto\-generate documents. Home pages are regarded as
+custom built items, and are not created by
+.B SiSU
+. More accurately,
+.B SiSU
+has a default home page, which will not be appropriate for use with other
+sites, and the means to provide your own home page instead in one of two ways
+as part of a site\'s configuration, these being:
+
+.BR
+1. through placing your home page and other custom built documents in the
+subdirectory _sisu/home/ (this probably being the easier and more convenient
+option)
+
+.BR
+2. through providing what you want as the home page in a skin,
+
+.BR
+Document sets are contained in directories, usually organised by site or
+subject. Each directory can/should have its own homepage. See the section on
+directory structure and organisation of content.
+
+.SH
+18.1 HOME PAGE AND OTHER CUSTOM BUILT PAGES IN A SUB\-DIRECTORY
+
+.BR
+Custom built pages, including the home page index.html may be placed within the
+configuration directory _sisu/home/ in any of the locations that is searched
+for the configuration directory, namely \./_sisu ; ~/_sisu ; /etc/sisu From
+there they are copied to the root of the output directory with the command:
+
+.BR
+  sisu \-CC
+
+.SH
+18.2 HOME PAGE WITHIN A SKIN
+
+.BR
+Skins are described in a separate section, but basically are a file written in
+the programming language
+.B Ruby
+that may be provided to change the defaults that are provided with sisu with
+respect to individual documents, a directories contents or for a site.
+
+.BR
+If you wish to provide a homepage within a skin the skin should be in the
+directory _sisu/skin/dir and have the name of the directory for which it is to
+become the home page. Documents in the directory commercial_law would have the
+homepage modified in skin_commercial law.rb; or the directory poems in
+skin_poems.rb
+
+
+.nf
+    class Home
+      def homepage
+        # place the html content of your homepage here, this will become index.html
+        <<HOME <html>
+  <head></head>
+  <doc>
+  <p>this is my new homepage.</p>
+  </doc>
+  </html>
+  HOME
+      end
+    end
+.fi
+
+.SH
+19. MARKUP AND OUTPUT EXAMPLES
+.BR
+
+.SH
+19.1 MARKUP EXAMPLES
+
+.BR
+Current markup examples and document output samples are provided at
+<http://www.jus.uio.no/sisu/SiSU/examples.html>
+
+.BR
+Some markup with syntax highlighting may be found under
+<http://www.jus.uio.no/sisu/sample/syntax> but is not as up to date.
+
+.BR
+For some documents hardly any markup at all is required at all, other than a
+header, and an indication that the levels to be taken into account by the
+program in generating its output are.
+
+.SH
+20. SISU SEARCH \- INTRODUCTION
+.BR
+
+.BR
+.B SiSU
+output can easily and conveniently be indexed by a number of standalone
+indexing tools, such as Lucene, Hyperestraier.
+
+.BR
+Because the document structure of sites created is clearly defined, and the
+text object citation system is available hypothetically at least, for all forms
+of output, it is possible to search the sql database, and either read results
+from that database, or just as simply map the results to the html output, which
+has richer text markup.
+
+.BR
+In addition to this
+.B SiSU
+has the ability to populate a relational sql type database with documents at
+an object level, with objects numbers that are shared across different output
+types, which make them searchable with that degree of granularity. Basically,
+your match criteria is met by these documents and at these locations within
+each document, which can be viewed within the database directly or in various
+output formats.
+
+.SH
+21. SQL
+.BR
+
+.SH
+21.1 POPULATING SQL TYPE DATABASES
+
+.BR
+.B SiSU
+feeds sisu markupd documents into sql type databases PostgreSQL[^19] and/or
+SQLite[^20] database together with information related to document structure.
+
+.BR
+This is one of the more interesting output forms, as all the structural data of
+the documents are retained (though can be ignored by the user of the database
+should they so choose). All site texts/documents are (currently) streamed to
+four tables:
+
+.BR
+  * one containing semantic (and other) headers, including, title, author,
+  subject, (the Dublin Core...);
+
+.BR
+  * another the substantive texts by individual "paragraph" (or object) \-
+  along with structural information, each paragraph being identifiable by its
+  paragraph number (if it has one which almost all of them do), and the
+  substantive text of each paragraph quite naturally being searchable (both in
+  formatted and clean text versions for searching); and
+
+.BR
+  * a third containing endnotes cross\-referenced back to the paragraph from
+  which they are referenced (both in formatted and clean text versions for
+  searching).
+
+.BR
+  * a fourth table with a one to one relation with the headers table contains
+  full text versions of output, eg. pdf, html, xml, and ascii.
+
+.BR
+There is of course the possibility to add further structures.
+
+.BR
+At this level
+.B SiSU
+loads a relational database with documents chunked into objects, their
+smallest logical structurally constituent parts, as text objects, with their
+object citation number and all other structural information needed to construct
+the document. Text is stored (at this text object level) with and without
+elementary markup tagging, the stripped version being so as to facilitate ease
+of searching.
+
+.BR
+Being able to search a relational database at an object level with the
+.B SiSU
+citation system is an effective way of locating content generated by
+.B SiSU
+. As individual text objects of a document stored (and indexed) together with
+object numbers, and all versions of the document have the same numbering,
+complex searches can be tailored to return just the locations of the search
+results relevant for all available output formats, with live links to the
+precise locations in the database or in html/xml documents; or, the structural
+information provided makes it possible to search the full contents of the
+database and have headings in which search content appears, or to search only
+headings etc. (as the Dublin Core is incorporated it is easy to make use of
+that as well).
+
+.SH
+22. POSTGRESQL
+.BR
+
+.SH
+22.1 NAME
+
+.BR
+.B SiSU
+\- Structured information, Serialized Units \- a document publishing system,
+postgresql dependency package
+
+.SH
+22.2 DESCRIPTION
+
+.BR
+Information related to using postgresql with sisu (and related to the
+sisu_postgresql dependency package, which is a dummy package to install
+dependencies needed for
+.B SiSU
+to populate a postgresql database, this being part of
+.B SiSU
+\- man sisu).
+
+.SH
+22.3 SYNOPSIS
+
+.BR
+  sisu \-D [instruction] [filename/wildcard \ if \ required]
+
+.BR
+  sisu \-D \-\-pg \-\-[instruction] [filename/wildcard \ if \ required]
+
+.SH
+22.4 COMMANDS
+
+.BR
+Mappings to two databases are provided by default, postgresql and sqlite, the
+same commands are used within sisu to construct and populate databases however
+\-d (lowercase) denotes sqlite and \-D (uppercase) denotes postgresql,
+alternatively \-\-sqlite or \-\-pgsql may be used
+
+.BR
+.B \-D or \-\-pgsql
+may be used interchangeably.
+
+.SH
+22.4.1 CREATE AND DESTROY DATABASE
+
+.TP
+.B \-\-pgsql \-\-createall
+initial step, creates required relations (tables, indexes) in existing
+(postgresql) database (a database should be created manually and given the same
+name as working directory, as requested) (rb.dbi)
+
+.TP
+.B sisu \-D \-\-createdb
+creates database where no database existed before
+
+.TP
+.B sisu \-D \-\-create
+creates database tables where no database tables existed before
+
+.TP
+.B sisu \-D \-\-Dropall
+destroys database (including all its content)! kills data and drops tables,
+indexes and database associated with a given directory (and directories of the
+same name).
+
+.TP
+.B sisu \-D \-\-recreate
+destroys existing database and builds a new empty database structure
+
+.SH
+22.4.2 IMPORT AND REMOVE DOCUMENTS
+
+.TP
+.B sisu \-D \-\-import \-v [filename/wildcard]
+populates database with the contents of the file. Imports documents(s)
+specified to a postgresql database (at an object level).
+
+.TP
+.B sisu \-D \-\-update \-v [filename/wildcard]
+updates file contents in database
+
+.TP
+.B sisu \-D \-\-remove \-v [filename/wildcard]
+removes specified document from postgresql database.
+
+.SH
+23. SQLITE
+.BR
+
+.SH
+23.1 NAME
+
+.BR
+.B SiSU
+\- Structured information, Serialized Units \- a document publishing system.
+
+.SH
+23.2 DESCRIPTION
+
+.BR
+Information related to using sqlite with sisu (and related to the sisu_sqlite
+dependency package, which is a dummy package to install dependencies needed for
+.B SiSU
+to populate an sqlite database, this being part of
+.B SiSU
+\- man sisu).
+
+.SH
+23.3 SYNOPSIS
+
+.BR
+  sisu \-d [instruction] [filename/wildcard \ if \ required]
+
+.BR
+  sisu \-d \-\-(sqlite|pg) \-\-[instruction] [filename/wildcard \ if \
+  required]
+
+.SH
+23.4 COMMANDS
+
+.BR
+Mappings to two databases are provided by default, postgresql and sqlite, the
+same commands are used within sisu to construct and populate databases however
+\-d (lowercase) denotes sqlite and \-D (uppercase) denotes postgresql,
+alternatively \-\-sqlite or \-\-pgsql may be used
+
+.BR
+.B \-d or \-\-sqlite
+may be used interchangeably.
+
+.SH
+23.4.1 CREATE AND DESTROY DATABASE
+
+.TP
+.B \-\-sqlite \-\-createall
+initial step, creates required relations (tables, indexes) in existing
+(sqlite) database (a database should be created manually and given the same
+name as working directory, as requested) (rb.dbi)
+
+.TP
+.B sisu \-d \-\-createdb
+creates database where no database existed before
+
+.TP
+.B sisu \-d \-\-create
+creates database tables where no database tables existed before
+
+.TP
+.B sisu \-d \-\-dropall
+destroys database (including all its content)! kills data and drops tables,
+indexes and database associated with a given directory (and directories of the
+same name).
+
+.TP
+.B sisu \-d \-\-recreate
+destroys existing database and builds a new empty database structure
+
+.SH
+23.4.2 IMPORT AND REMOVE DOCUMENTS
+
+.TP
+.B sisu \-d \-\-import \-v [filename/wildcard]
+populates database with the contents of the file. Imports documents(s)
+specified to an sqlite database (at an object level).
+
+.TP
+.B sisu \-d \-\-update \-v [filename/wildcard]
+updates file contents in database
+
+.TP
+.B sisu \-d \-\-remove \-v [filename/wildcard]
+removes specified document from sqlite database.
+
+.SH
+24. INTRODUCTION
+.BR
+
+.SH
+24.1 SEARCH \- DATABASE FRONTEND SAMPLE, UTILISING DATABASE AND SISU FEATURES,
+INCLUDING OBJECT CITATION NUMBERING (BACKEND CURRENTLY POSTGRESQL)
+
+.BR
+Sample search frontend <http://search.sisudoc.org> [^21] A small database and
+sample query front\-end (search from) that makes use of the citation system,
+.I object citation numbering
+to demonstrates functionality.[^22]
+
+.BR
+.B SiSU
+can provide information on which documents are matched and at what locations
+within each document the matches are found. These results are relevant across
+all outputs using object citation numbering, which includes html, XML, EPUB,
+LaTeX, PDF and indeed the SQL database. You can then refer to one of the other
+outputs or in the SQL database expand the text within the matched objects
+(paragraphs) in the documents matched.
+
+.BR
+Note you may set results either for documents matched and object number
+locations within each matched document meeting the search criteria; or display
+the names of the documents matched along with the objects (paragraphs) that
+meet the search criteria.[^23]
+
+.TP
+.B sisu \-F \-\-webserv\-webrick
+builds a cgi web search frontend for the database created
+
+.BR
+The following is feedback on the setup on a machine provided by the help
+command:
+
+.BR
+  sisu \-\-help sql
+
+
+.nf
+  Postgresql
+    user:             ralph
+    current db set:   SiSU_sisu
+    port:             5432
+    dbi connect:      DBI:Pg:database=SiSU_sisu;port=5432
+  sqlite
+    current db set:   /home/ralph/sisu_www/sisu/sisu_sqlite.db
+    dbi connect       DBI:SQLite:/home/ralph/sisu_www/sisu/sisu_sqlite.db
+.fi
+
+.BR
+Note on databases built
+
+.BR
+By default, [unless \ otherwise \ specified] databases are built on a directory
+basis, from collections of documents within that directory. The name of the
+directory you choose to work from is used as the database name, i.e. if you are
+working in a directory called /home/ralph/ebook the database SiSU_ebook is
+used. [otherwise \ a \ manual \ mapping \ for \ the \ collection \ is \
+necessary]
+
+.SH
+24.2 SEARCH FORM
+
+.TP
+.B sisu \-F
+generates a sample search form, which must be copied to the web\-server cgi
+directory
+
+.TP
+.B sisu \-F \-\-webserv\-webrick
+generates a sample search form for use with the webrick server, which must be
+copied to the web\-server cgi directory
+
+.TP
+.B sisu \-Fv
+as above, and provides some information on setting up hyperestraier
+
+.TP
+.B sisu \-W
+starts the webrick server which should be available wherever sisu is properly
+installed
+
+.BR
+The generated search form must be copied manually to the webserver directory as
+instructed
+
+.SH
+25. HYPERESTRAIER
+.BR
+
+.BR
+See the documentation for hyperestraier:
+
+.BR
+  <http://hyperestraier.sourceforge.net/>
+
+.BR
+  /usr/share/doc/hyperestraier/index.html
+
+.BR
+  man estcmd
+
+.BR
+NOTE: the examples that follow assume that sisu output is placed in the
+directory /home/ralph/sisu_www
+
+.BR
+(A) to generate the index within the webserver directory to be indexed:
+
+.BR
+  estcmd gather \-sd [index \ name] [directory \ path \ to \ index]
+
+.BR
+the following are examples that will need to be tailored according to your
+needs:
+
+.BR
+  cd /home/ralph/sisu_www
+
+.BR
+  estcmd gather \-sd casket /home/ralph/sisu_www
+
+.BR
+you may use the \'find\' command together with \'egrep\' to limit indexing to
+particular document collection directories within the web server directory:
+
+.BR
+  find /home/ralph/sisu_www \-type f | egrep
+  \'/home/ralph/sisu_www/sisu/.+?.html$\' |estcmd gather \-sd casket \-
+
+.BR
+Check which directories in the webserver/output directory (~/sisu_www or
+elsewhere depending on configuration) you wish to include in the search index.
+
+.BR
+As sisu duplicates output in multiple file formats, it it is probably
+preferable to limit the estraier index to html output, and as it may also be
+desirable to exclude files \'plain.txt\', \'toc.html\' and
+\'concordance.html\', as these duplicate information held in other html output
+e.g.
+
+.BR
+  find /home/ralph/sisu_www \-type f | egrep
+  \'/sisu_www/(sisu|bookmarks)/.+?.html$\' | egrep \-v
+  \'(doc|concordance).html$\' |estcmd gather \-sd casket \-
+
+.BR
+from your current document preparation/markup directory, you would construct a
+rune along the following lines:
+
+.BR
+  find /home/ralph/sisu_www \-type f | egrep \'/home/ralph/sisu_www/([specify \
+  first \ directory \ for \ inclusion]|[specify \ second \ directory \ for \
+  inclusion]|[another \ directory \ for \ inclusion? \ \...])/.+?.html$\' |
+  egrep \-v \'(doc|concordance).html$\' |estcmd gather \-sd
+  /home/ralph/sisu_www/casket \-
+
+.BR
+(B) to set up the search form
+
+.BR
+(i) copy estseek.cgi to your cgi directory and set file permissions to 755:
+
+.BR
+  sudo cp \-vi /usr/lib/estraier/estseek.cgi /usr/lib/cgi\-bin
+
+.BR
+  sudo chmod \-v 755 /usr/lib/cgi\-bin/estseek.cgi
+
+.BR
+  sudo cp \-v /usr/share/hyperestraier/estseek.* /usr/lib/cgi\-bin
+
+.BR
+  [see \ estraier \ documentation \ for \ paths]
+
+.BR
+(ii) edit estseek.conf, with attention to the lines starting \'indexname:\' and
+\'replace:\':
+
+.BR
+  indexname: /home/ralph/sisu_www/casket
+
+.BR
+  replace: ^file:///home/ralph/sisu_www{{!}}http://localhost
+
+.BR
+  replace: /index.html?${{!}}/
+
+.BR
+(C) to test using webrick, start webrick:
+
+.BR
+  sisu \-W
+
+.BR
+and try open the url: <http://localhost:8081/cgi\-bin/estseek.cgi>
+
+.SH
+26. SISU_WEBRICK
+.BR
+
+.SH
+26.1 NAME
+
+.BR
+.B SiSU
+\- Structured information, Serialized Units \- a document publishing system
+
+.SH
+26.2 SYNOPSIS
+
+.BR
+sisu_webrick [port]
+
+.BR
+or
+
+.BR
+sisu \-W [port]
+
+.SH
+26.3 DESCRIPTION
+
+.BR
+sisu_webrick is part of
+.B SiSU
+(man sisu) sisu_webrick starts
+.B Ruby
+\'s Webrick web\-server and points it to the directories to which
+.B SiSU
+output is written, providing a list of these directories (assuming
+.B SiSU
+is in use and they exist).
+
+.BR
+The default port for sisu_webrick is set to 8081, this may be modified in the
+yaml file: ~/.sisu/sisurc.yml a sample of which is provided as
+/etc/sisu/sisurc.yml (or in the equivalent directory on your system).
+
+.SH
+26.4 SUMMARY OF MAN PAGE
+
+.BR
+sisu_webrick, may be started on it\'s own with the command: sisu_webrick [port]
+or using the sisu command with the \-W flag: sisu \-W [port]
+
+.BR
+where no port is given and settings are unchanged the default port is 8081
+
+.SH
+26.5 DOCUMENT PROCESSING COMMAND FLAGS
+
+.BR
+sisu \-W [port] starts
+.B Ruby
+Webrick web\-server, serving
+.B SiSU
+output directories, on the port provided, or if no port is provided and the
+defaults have not been changed in ~/.sisu/sisurc.yaml then on port 8081
+
+.SH
+26.6 FURTHER INFORMATION
+
+.BR
+For more information on
+.B SiSU
+see: <http://www.jus.uio.no/sisu>
+
+.BR
+or man sisu
+
+.SH
+26.7 AUTHOR
+
+.BR
+Ralph Amissah ralph@amissah.com or ralph.amissah@gmail.com
+
+.SH
+26.8 SEE ALSO
+
+.BR
+  sisu(1)
+
+.BR
+  sisu_vim(7)
+
+.BR
+  sisu(8)
+
+.SH
+27. REMOTE SOURCE DOCUMENTS
+.BR
+
+.BR
+.B SiSU
+processing instructions can be run against remote source documents by
+providing the url of the documents against which the processing instructions
+are to be carried out. The remote
+.B SiSU
+documents can either be sisu marked up files in plaintext \.sst or \.ssm or;
+zipped sisu files, sisupod.zip or filename.ssp
+
+.BR
+.B \.sst / \.ssm \- sisu text files
+
+.BR
+.B SiSU
+can be run against source text files on a remote machine, provide the
+processing instruction and the url. The source file and any associated parts
+(such as images) will be downloaded and generated locally.
+
+
+.nf
+  sisu \-3 http://[provide \ url \ to \ valid \ \.sst \ or \ \.ssm \ file]
+.fi
+
+.BR
+Any of the source documents in the sisu examples page can be used in this way,
+see <http://www.jus.uio.no/sisu/SiSU/examples.html> and use the url for the
+desired document.
+
+.BR
+NOTE: to set up a remote machine to serve
+.B SiSU
+documents in this way, images should be in the directory relative to the
+document source \../_sisu/image
+
+.BR
+.B sisupod \- zipped sisu files
+
+.BR
+A sisupod is the zipped content of a sisu marked up text or texts and any other
+associated parts to the document such as images.
+
+.BR
+.B SiSU
+can be run against a sisupod on a (local or) remote machine, provide the
+processing instruction and the url, the sisupod will be downloaded and the
+documents it contains generated locally.
+
+
+.nf
+  sisu \-3 http://[provide \ url \ to \ valid \ sisupod.zip \ or \ \.ssp \ file]
+.fi
+
+.BR
+Any of the source documents in the sisu examples page can be used in this way,
+see <http://www.jus.uio.no/sisu/SiSU/examples.html> and use the url for the
+desired document.
+
+.SH
+REMOTE DOCUMENT OUTPUT
+.BR
+
+.SH
+28. REMOTE OUTPUT
+.BR
+
+.BR
+Once properly configured
+.B SiSU
+output can be automatically posted once generated to a designated remote
+machine using either rsync, or scp.
+
+.BR
+In order to do this some ssh authentication agent and keychain or similar tool
+will need to be configured. Once that is done the placement on a remote host
+can be done seamlessly with the \-r (for scp) or \-R (for rsync) flag, which
+may be used in conjunction with other processing flags, e.g.
+
+
+.nf
+  sisu \-3R sisu_remote.sst
+.fi
+
+.SH
+28.1 COMMANDS
+
+.TP
+.B \-R [filename/wildcard]
+copies sisu output files to remote host using rsync. This requires that
+sisurc.yml has been provided with information on hostname and username, and
+that you have your \"keys\" and ssh agent in place. Note the behavior of rsync
+different if \-R is used with other flags from if used alone. Alone the rsync
+\-\-delete parameter is sent, useful for cleaning the remote directory (when
+\-R is used together with other flags, it is not). Also see \-r
+
+.TP
+.B \-r [filename/wildcard]
+copies sisu output files to remote host using scp. This requires that
+sisurc.yml has been provided with information on hostname and username, and
+that you have your \"keys\" and ssh agent in place. Also see \-R
+
+.SH
+28.2 CONFIGURATION
+
+.BR
+[expand \ on \ the \ setting \ up \ of \ an \ ssh\-agent \ / \ keychain]
+
+.SH
+29. REMOTE SERVERS
+.BR
+
+.BR
+As
+.B SiSU
+is generally operated using the command line, and works within a Unix type
+environment,
+.B SiSU
+the program and all documents can just as easily be on a remote server, to
+which you are logged on using a terminal, and commands and operations would be
+pretty much the same as they would be on your local machine.
+
+.SH
+30. QUICKSTART \- GETTING STARTED HOWTO
+.BR
+
+.SH
+30.1 INSTALLATION
+
+.BR
+Installation is currently most straightforward and tested on the
+.B Debian
+platform, as there are packages for the installation of sisu and all
+requirements for what it does.
+
+.SH
+30.1.1 DEBIAN INSTALLATION
+
+.BR
+.B SiSU
+is available directly from the
+.B Debian
+Sid and testing archives (and possibly Ubuntu), assuming your
+/etc/apt/sources.list is set accordingly:
+
+
+.nf
+    aptitude update
+.BR
+    aptitude install sisu\-complete
+.fi
+
+.BR
+The following /etc/apt/sources.list setting permits the download of additional
+markup samples:
+
+
+.nf
+  #/etc/apt/sources.list
+.BR
+    deb http://ftp.fi.debian.org/debian/ unstable main non\-free contrib
+.BR
+    deb\-src http://ftp.fi.debian.org/debian/ unstable main non\-free contrib
+.BR
+  d
+.fi
+
+.BR
+The aptitude commands become:
+
+
+.nf
+    aptitude update
+.BR
+    aptitude install sisu\-complete sisu\-markup\-samples
+.fi
+
+.BR
+If there are newer versions of
+.B SiSU
+upstream of the
+.B Debian
+archives, they will be available by adding the following to your
+/etc/apt/sources.list
+
+
+.nf
+  #/etc/apt/sources.list
+    deb http://www.jus.uio.no/sisu/archive unstable main non\-free
+    deb\-src http://www.jus.uio.no/sisu/archive unstable main non\-free
+.fi
+
+.BR
+repeat the aptitude commands
+
+
+.nf
+    aptitude update
+    aptitude install sisu\-complete sisu\-markup\-samples
+.fi
+
+.BR
+Note however that it is not necessary to install sisu\-complete if not all
+components of sisu are to be used. Installing just the package sisu will
+provide basic functionality.
+
+.SH
+30.1.2 RPM INSTALLATION
+
+.BR
+RPMs are provided though untested, they are prepared by running alien against
+the source package, and against the debs.
+
+.BR
+They may be downloaded from:
+
+.BR
+  <http://www.jus.uio.no/sisu/SiSU/download.html#rpm>
+
+.BR
+as root type:
+
+.BR
+  rpm \-i [rpm \ package \ name]
+
+.SH
+30.1.3 INSTALLATION FROM SOURCE
+
+.BR
+To install
+.B SiSU
+from source check information at:
+
+.BR
+  <http://www.jus.uio.no/sisu/SiSU/download.html#current>
+
+.BR
+* download the source package
+
+.BR
+* Unpack the source
+
+.BR
+Two alternative modes of installation from source are provided, setup.rb (by
+Minero Aoki) and a rant(by Stefan Lang) built install file, in either case: the
+first steps are the same, download and unpack the source file:
+
+.BR
+For basic use
+.B SiSU
+is only dependent on the programming language in which it is written
+.B Ruby
+, and
+.B SiSU
+will be able to generate html, EPUB, various XMLs, including ODF (and will
+also produce LaTeX). Dependencies required for further actions, though it
+relies on the installation of additional dependencies which the source tarball
+does not take care of, for things like using a database (postgresql or
+sqlite)[^24] or converting LaTeX to pdf.
+
+.BR
+.B setup.rb
+
+.BR
+This is a standard ruby installer, using setup.rb is a three step process. In
+the root directory of the unpacked
+.B SiSU
+as root type:
+
+
+.nf
+      ruby setup.rb config
+      ruby setup.rb setup
+      #[and \ as \ root:]
+      ruby setup.rb install
+.fi
+
+.BR
+further information on setup.rb is available from:
+
+.BR
+  <http://i.loveruby.net/en/projects/setup/>
+
+.BR
+  <http://i.loveruby.net/en/projects/setup/doc/usage.html>
+
+.BR
+.B \"install\"
+
+.BR
+The \"install\" file provided is an installer prepared using \"rant\". In the
+root directory of the unpacked
+.B SiSU
+as root type:
+
+.BR
+  ruby install base
+
+.BR
+or for a more complete installation:
+
+.BR
+  ruby install
+
+.BR
+or
+
+.BR
+  ruby install base
+
+.BR
+This makes use of Rant (by Stefan Lang) and the provided Rantfile. It has been
+configured to do post installation setup setup configuration and generation of
+first test file. Note however, that additional external package dependencies,
+such as tetex\-extra are not taken care of for you.
+
+.BR
+Further information on \"rant\" is available from:
+
+.BR
+  <http://make.rubyforge.org/>
+
+.BR
+  <http://rubyforge.org/frs/?group_id=615>
+
+.BR
+For a list of alternative actions you may type:
+
+.BR
+  ruby install help
+
+.BR
+  ruby install \-T
+
+.SH
+30.2 TESTING SISU, GENERATING OUTPUT
+
+.BR
+To check which version of sisu is installed:
+
+.BR
+sisu \-v
+
+.BR
+Depending on your mode of installation one or a number of markup sample files
+may be found either in the directory:
+
+.BR
+...
+
+.BR
+or
+
+.BR
+...
+
+.BR
+change directory to the appropriate one:
+
+.BR
+cd /usr/share/doc/sisu/sisu_markup_samples/dfsg
+
+.SH
+30.2.1 BASIC TEXT, PLAINTEXT, HTML, XML, ODF, EPUB
+
+.BR
+Having moved to the directory that contains the markup samples (see
+instructions above if necessary), choose a file and run sisu against it
+
+.BR
+sisu \-NhwoabxXyv free_as_in_freedom.rms_and_free_software.sam_williams.sst
+
+.BR
+this will generate html including a concordance file, opendocument text format,
+plaintext, XHTML and various forms of XML, and OpenDocument text
+
+.SH
+30.2.2 LATEX / PDF
+
+.BR
+Assuming a LaTeX engine such as tetex or texlive is installed with the required
+modules (done automatically on selection of sisu\-pdf in
+.B Debian
+)
+
+.BR
+Having moved to the directory that contains the markup samples (see
+instructions above if necessary), choose a file and run sisu against it
+
+.BR
+sisu \-pv free_as_in_freedom.rms_and_free_software.sam_williams.sst
+
+.BR
+sisu \-3 free_as_in_freedom.rms_and_free_software.sam_williams.sst
+
+.BR
+should generate most available output formats: html including a concordance
+file, opendocument text format, plaintext, XHTML and various forms of XML, and
+OpenDocument text and pdf
+
+.SH
+30.2.3 RELATIONAL DATABASE \- POSTGRESQL, SQLITE
+
+.BR
+Relational databases need some setting up \- you must have permission to create
+the database and write to it when you run sisu.
+
+.BR
+Assuming you have the database installed and the requisite permissions
+
+.BR
+sisu \-\-sqlite \-\-recreate
+
+.BR
+sisu \-\-sqlite \-v \-\-import
+free_as_in_freedom.rms_and_free_software.sam_williams.sst
+
+.BR
+sisu \-\-pgsql \-\-recreate
+
+.BR
+sisu \-\-pgsql \-v \-\-import
+free_as_in_freedom.rms_and_free_software.sam_williams.sst
+
+.SH
+30.3 GETTING HELP
+
+.SH
+30.3.1 THE MAN PAGES
+
+.BR
+Type:
+
+.BR
+  man sisu
+
+.BR
+The man pages are also available online, though not always kept as up to date
+as within the package itself:
+
+.BR
+* sisu.1 <http://www.jus.uio.no/sisu/man/sisu.1> [^25]
+
+.BR
+* sisu.8 <http://www.jus.uio.no/sisu/man/sisu.8> [^26]
+
+.BR
+* man directory <http://www.jus.uio.no/sisu/man> [^27]
+
+.SH
+30.3.2 BUILT IN HELP
+
+.BR
+sisu \-\-help
+
+.BR
+sisu \-\-help \-\-env
+
+.BR
+sisu \-\-help \-\-commands
+
+.BR
+sisu \-\-help \-\-markup
+
+.SH
+30.3.3 THE HOME PAGE
+
+.BR
+<http://www.jus.uio.no/sisu>
+
+.BR
+<http://www.jus.uio.no/sisu/SiSU>
+
+.SH
+30.4 MARKUP SAMPLES
+
+.BR
+A number of markup samples (along with output) are available off:
+
+.BR
+<http://www.jus.uio.no/sisu/SiSU/examples.html>
+
+.BR
+Additional markup samples are packaged separately in the file:
+
+.BR
+.B *
+
+.BR
+On
+.B Debian
+they are available in non\-free[^28] to include them it is necessary to
+include non\-free in your /etc/apt/source.list or obtain them from the sisu
+home site.
+
+.SH
+31. EDITOR FILES, SYNTAX HIGHLIGHTING
+.BR
+
+.BR
+The directory:
+
+.BR
+  \./data/sisu/v2/conf/editor\-syntax\-etc/
+
+.BR
+  /usr/share/sisu/v2/conf/editor\-syntax\-etc
+
+.BR
+contains rudimentary sisu syntax highlighting files for:
+
+.BR
+* (g)vim <http://www.vim.org>
+
+.BR
+  package: sisu\-vim
+
+.BR
+status: largely done
+
+.BR
+  there is a vim syntax highlighting and folds component
+
+.BR
+* gedit <http://www.gnome.org/projects/gedit>
+
+.BR
+* gobby <http://gobby.0x539.de/>
+
+.BR
+  file: sisu.lang
+
+.BR
+place in:
+
+.BR
+  /usr/share/gtksourceview\-1.0/language\-specs
+
+.BR
+or
+
+.BR
+  ~/.gnome2/gtksourceview\-1.0/language\-specs
+
+.BR
+  status: very basic syntax highlighting
+
+.BR
+  comments: this editor features display line wrap and is used by Goby!
+
+.BR
+* nano <http://www.nano\-editor.org>
+
+.BR
+  file: nanorc
+
+.BR
+save as:
+
+.BR
+  ~/.nanorc
+
+.BR
+  status: basic syntax highlighting
+
+.BR
+  comments: assumes dark background; no display line\-wrap; does line breaks
+
+.BR
+* diakonos (an editor written in ruby) <http://purepistos.net/diakonos>
+
+.BR
+file: diakonos.conf
+
+.BR
+save as:
+
+.BR
+  ~/.diakonos/diakonos.conf
+
+.BR
+includes:
+
+.BR
+  status: basic syntax highlighting
+
+.BR
+comments: assumes dark background; no display line\-wrap
+
+.BR
+* kate & kwrite <http://kate.kde.org>
+
+.BR
+  file: sisu.xml
+
+.BR
+  place in:
+
+.BR
+    /usr/share/apps/katepart/syntax
+
+.BR
+  or
+
+.BR
+    ~/.kde/share/apps/katepart/syntax
+
+.BR
+  [settings::configure \ kate::{highlighting,filetypes}]
+
+.BR
+  [tools::highlighting::{markup,scripts}:: \ .B \ SiSU \ ]
+
+.BR
+* nedit <http://www.nedit.org>
+
+.BR
+  file: sisu_nedit.pats
+
+.BR
+  nedit \-import sisu_nedit.pats
+
+.BR
+  status: a very clumsy first attempt [not \ really \ done]
+
+.BR
+  comments: this editor features display line wrap
+
+.BR
+* emacs <http://www.gnu.org/software/emacs/emacs.html>
+
+.BR
+  files: sisu\-mode.el
+
+.BR
+  to file ~/.emacs add the following 2 lines:
+
+.BR
+    (add\-to\-list \'load\-path \"/usr/share/sisu/v1/conf/editor\-syntax\-etc/emacs\")
+
+.BR
+    (require \'sisu\-mode.el)
+
+.BR
+  [not \ done \ / \ not \ yet \ included]
+
+.BR
+* vim & gvim <http://www.vim.org>
+
+.BR
+  files:
+
+.BR
+  package is the most comprehensive sisu syntax highlighting and editor
+  environment provided to date (is for vim/ gvim, and is separate from the
+  contents of this directory)
+
+.BR
+  status: this includes: syntax highlighting; vim folds; some error checking
+
+.BR
+  comments: this editor features display line wrap
+
+.BR
+NOTE:
+
+.BR
+[ \ .B \ SiSU \ parses \ files \ with \ long \ lines \ or \ line \ breaks, \
+but, \ display \ linewrap \ (without \ line\-breaks) \ is \ a \ convenient \
+editor \ feature \ to \ have \ for \ sisu \ markup]
+
+.SH
+32. HOW DOES SISU WORK?
+.BR
+
+.BR
+.B SiSU
+markup is fairly minimalistic, it consists of: a (largely optional) document
+header, made up of information about the document (such as when it was
+published, who authored it, and granting what rights) and any processing
+instructions; and markup within the substantive text of the document, which is
+related to document structure and typeface.
+.B SiSU
+must be able to discern the structure of a document, (text headings and their
+levels in relation to each other), either from information provided in the
+document header or from markup within the text (or from a combination of both).
+Processing is done against an abstraction of the document comprising of
+information on the document\'s structure and its objects,[2] which the program
+serializes (providing the object numbers) and which are assigned hash sum
+values based on their content. This abstraction of information about document
+structure, objects, (and hash sums), provides considerable flexibility in
+representing documents different ways and for different purposes (e.g. search,
+document layout, publishing, content certification, concordance etc.), and
+makes it possible to take advantage of some of the strengths of established
+ways of representing documents, (or indeed to create new ones).
+
+.SH
+33. SUMMARY OF FEATURES
+.BR
+
+.BR
+* sparse/minimal markup (clean utf\-8 source texts). Documents are prepared in
+a single UTF\-8 file using a minimalistic mnemonic syntax. Typical literature,
+documents like \"War and Peace\" require almost no markup, and most of the
+headers are optional.
+
+.BR
+* markup is easily readable/parsable by the human eye, (basic markup is simpler
+and more sparse than the most basic HTML), [this \ may \ also \ be \ converted
+\ to \ XML \ representations \ of \ the \ same \ input/source \ document].
+
+.BR
+* markup defines document structure (this may be done once in a header
+pattern\-match description, or for heading levels individually); basic text
+attributes (bold, italics, underscore, strike\-through etc.) as required; and
+semantic information related to the document (header information, extended
+beyond the Dublin core and easily further extended as required); the headers
+may also contain processing instructions.
+.B SiSU
+markup is primarily an abstraction of document structure and document
+metadata to permit taking advantage of the basic strengths of existing
+alternative practical standard ways of representing documents [be \ that \
+browser \ viewing, \ paper \ publication, \ sql \ search \ etc.] (html, epub,
+xml, odf, latex, pdf, sql)
+
+.BR
+* for output produces reasonably elegant output of established industry and
+institutionally accepted open standard formats.[3] takes advantage of the
+different strengths of various standard formats for representing documents,
+amongst the output formats currently supported are:
+
+.BR
+  * html \- both as a single scrollable text and a segmented document
+
+.BR
+  * xhtml
+
+.BR
+  * epub
+
+.BR
+  * XML \- both in sax and dom style xml structures for further development as
+  required
+
+.BR
+  * ODF \- open document format, the iso standard for document storage
+
+.BR
+  * LaTeX \- used to generate pdf
+
+.BR
+  * pdf (via LaTeX)
+
+.BR
+  * sql \- population of an sql database, (at the same object level that is
+  used to cite text within a document)
+
+.BR
+Also produces: concordance files; document content certificates (md5 or sha256
+digests of headings, paragraphs, images etc.) and html manifests (and sitemaps
+of content). (b) takes advantage of the strengths implicit in these very
+different output types, (e.g. PDFs produced using typesetting of LaTeX,
+databases populated with documents at an individual object/paragraph level,
+making possible granular search (and related possibilities))
+
+.BR
+* ensuring content can be cited in a meaningful way regardless of selected
+output format. Online publishing (and publishing in multiple document formats)
+lacks a useful way of citing text internally within documents (important to
+academics generally and to lawyers) as page numbers are meaningless across
+browsers and formats. sisu seeks to provide a common way of pinpoint the text
+within a document, (which can be utilized for citation and by search engines).
+The outputs share a common numbering system that is meaningful (to man and
+machine) across all digital outputs whether paper, screen, or database
+oriented, (pdf, HTML, EPUB, xml, sqlite, postgresql), this numbering system can
+be used to reference content.
+
+.BR
+* Granular search within documents. SQL databases are populated at an object
+level (roughly headings, paragraphs, verse, tables) and become searchable with
+that degree of granularity, the output information provides the
+object/paragraph numbers which are relevant across all generated outputs; it is
+also possible to look at just the matching paragraphs of the documents in the
+database; [output \ indexing \ also \ work \ well \ with \ search \ indexing \
+tools \ like \ hyperestraier].
+
+.BR * long term maintainability of document collections in a world of changing
+formats, having a very sparsely marked\-up source document base. there is a
+considerable degree of future\-proofing, output representations are
+\"upgradeable\", and new document formats may be added. e.g. addition of odf
+(open document text) module in 2006, epub in 2009 and in future html5 output
+sometime in future, without modification of existing prepared texts
+
+.BR
+* SQL search aside, documents are generated as required and static once
+generated.
+
+.BR
+* documents produced are static files, and may be batch processed, this needs
+to be done only once but may be repeated for various reasons as desired
+(updated content, addition of new output formats, updated technology document
+presentations/representations)
+
+.BR
+* document source (plaintext utf\-8) if shared on the net may be used as input
+and processed locally to produce the different document outputs
+
+.BR
+* document source may be bundled together (automatically) with associated
+documents (multiple language versions or master document with inclusions) and
+images and sent as a zip file called a sisupod, if shared on the net these too
+may be processed locally to produce the desired document outputs
+
+.BR
+* generated document outputs may automatically be posted to remote sites.
+
+.BR
+* for basic document generation, the only software dependency is
+.B Ruby
+, and a few standard Unix tools (this covers plaintext, HTML, EPUB, XML, ODF,
+LaTeX). To use a database you of course need that, and to convert the LaTeX
+generated to pdf, a latex processor like tetex or texlive.
+
+.BR
+* as a developers tool it is flexible and extensible
+
+.BR
+Syntax highlighting for
+.B SiSU
+markup is available for a number of text editors.
+
+.BR
+.B SiSU
+is less about document layout than about finding a way with little markup to
+be able to construct an abstract representation of a document that makes it
+possible to produce multiple representations of it which may be rather
+different from each other and used for different purposes, whether layout and
+publishing, or search of content
+
+.BR
+i.e. to be able to take advantage from this minimal preparation starting point
+of some of the strengths of rather different established ways of representing
+documents for different purposes, whether for search (relational database, or
+indexed flat files generated for that purpose whether of complete documents, or
+say of files made up of objects), online viewing (e.g. html, xml, pdf), or
+paper publication (e.g. pdf)...
+
+.BR
+the solution arrived at is by extracting structural information about the
+document (about headings within the document) and by tracking objects (which
+are serialized and also given hash values) in the manner described. It makes
+possible representations that are quite different from those offered at
+present. For example objects could be saved individually and identified by
+their hashes, with an index of how the objects relate to each other to form a
+document.
+
+.SH
+34. HELP SOURCES
+.BR
+
+.BR
+For a summary of alternative ways to get help on
+.B SiSU
+try one of the following:
+
+.BR
+.B man page
+
+.BR
+  man sisu_help
+
+.BR
+.B man2html
+
+.BR
+  <http://www.jus.uio.no/sisu/man/sisu_help.1.html>
+
+.BR
+.B sisu generated output \- links to html
+
+.BR
+  <http://sisudoc.org/sisu/sisu_help/index.html>
+
+.BR
+.B help sources lists
+
+.BR
+Alternative sources for this help sources page listed here:
+
+.BR
+  man sisu_help_sources
+
+.BR
+  <http://sisudoc.org/sisu/sisu_help_sources/index.html>
+
+.SH
+34.1 MAN PAGES
+
+.SH
+34.1.1 MAN
+
+.BR
+  man sisu
+
+.BR
+  man 7 sisu_complete
+
+.BR
+  man 7 sisu_pdf
+
+.BR
+  man 7 sisu_postgresql
+
+.BR
+  man 7 sisu_sqlite
+
+.BR
+  man sisu_termsheet
+
+.BR
+  man sisu_webrick
+
+.SH
+34.2 SISU GENERATED OUTPUT \- LINKS TO HTML
+
+.BR
+Note
+.B SiSU
+documentation is prepared in
+.B SiSU
+and output is available in multiple formats including amongst others html,
+pdf, odf and epub which may be also be accessed via the html pages[^28]
+
+.SH
+34.2.1 WWW.SISUDOC.ORG
+
+.BR
+<http://sisudoc.org/sisu/sisu_manual/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_manual/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_commands/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_complete/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_configuration/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_description/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_examples/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_faq/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_filetypes/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_help/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_help_sources/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_howto/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_introduction/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_manual/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_markup/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_output_overview/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_pdf/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_postgresql/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_quickstart/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_remote/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_search/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_skin/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_sqlite/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_syntax_highlighting/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_vim/index.html>
+
+.BR
+  <http://sisudoc.org/sisu/sisu_webrick/index.html>
+
+.SH
+34.3 MAN2HTML
+
+.SH
+34.3.1 LOCALLY INSTALLED
+
+.BR
+<file:///usr/share/doc/sisu/v2/html/sisu.1.html>
+
+.BR
+<file:///usr/share/doc/sisu/v2/html/sisu_help.1.html>
+
+.BR
+<file:///usr/share/doc/sisu/v2/html/sisu_help_sources.1.html>
+
+.BR
+  /usr/share/doc/sisu/v2/html/sisu.1.html
+
+.BR
+  /usr/share/doc/sisu/v2/html/sisu_pdf.7.html
+
+.BR
+  /usr/share/doc/sisu/v2/html/sisu_postgresql.7.html
+
+.BR
+  /usr/share/doc/sisu/v2/html/sisu_sqlite.7.html
+
+.BR
+  /usr/share/doc/sisu/v2/html/sisu_webrick.1.html
+
+.SH
+34.3.2 WWW.JUS.UIO.NO/SISU
+
+.BR
+<http://www.jus.uio.no/sisu/man/sisu.1.html>
+
+.BR
+  <http://www.jus.uio.no/sisu/man/sisu.1.html>
+
+.BR
+  <http://www.jus.uio.no/sisu/man/sisu_complete.7.html>
+
+.BR
+  <http://www.jus.uio.no/sisu/man/sisu_pdf.7.html>
+
+.BR
+  <http://www.jus.uio.no/sisu/man/sisu_postgresql.7.html>
+
+.BR
+  <http://www.jus.uio.no/sisu/man/sisu_sqlite.7.html>
+
+.BR
+  <http://www.jus.uio.no/sisu/man/sisu_webrick.1.html>
+
+.TP
+.BI 1.
+objects include: headings, paragraphs, verse, tables, images, but not
+footnotes/endnotes which are numbered separately and tied to the object from
+which they are referenced.
+.TP
+.BI 2.
+i.e. the html, pdf, epub, odf outputs are each built individually and
+optimised for that form of presentation, rather than for example the html being
+a saved version of the odf, or the pdf being a saved version of the html.
+
+.BR
+.TP
+.BI 3.
+the different heading levels
+.TP
+.BI 4.
+units of text, primarily paragraphs and headings, also any tables, poems,
+code-blocks
+.TP
+.BI 5.
+Specification submitted by Adobe to ISO to become a full open ISO
+specification
+<http://www.linux-watch.com/news/NS7542722606.html>
+.TP
+.BI 6.
+ISO standard ISO/IEC 26300:2006
+
+.BR
+.TP
+.BI 7.
+An open standard format for e-books
+
+.BR
+.TP
+.BI *1.
+square brackets
+.TP
+.BI *2.
+square brackets
+.TP
+.BI +1.
+square brackets
+.TP
+.BI 8.
+<http://www.jus.uio.no/sisu/man/>
+.TP
+.BI 9.
+<http://www.jus.uio.no/sisu/man/sisu.1.html>
+.TP
+.BI 10.
+From sometime after SiSU 0.58 it should be possible to describe SiSU markup
+using SiSU, which though not an original design goal is useful.
+.TP
+.BI 11.
+files should be prepared using UTF-8 character encoding
+.TP
+.BI 12.
+a footnote or endnote
+.TP
+.BI 13.
+self contained endnote marker & endnote in one
+.TP
+.BI *.
+unnumbered asterisk footnote/endnote, insert multiple asterisks if required
+.TP
+.BI **.
+another unnumbered asterisk footnote/endnote
+.TP
+.BI *3.
+editors notes, numbered asterisk footnote/endnote series
+.TP
+.BI +2.
+editors notes, numbered asterisk footnote/endnote series
+.TP
+.BI 14.
+<http://www.jus.uio.no/sisu/>
+.TP
+.BI 15.
+<http://www.ruby-lang.org/en/>
+.TP
+.BI 16.
+Table from the Wealth of Networks by Yochai Benkler
+<http://www.jus.uio.no/sisu/the_wealth_of_networks.yochai_benkler>
+.TP
+.BI 17.
+\.ssc (for composite) is under consideration but \._sst makes clear that this
+is not a regular file to be worked on, and thus less likely that people will
+have \"accidents\", working on a \.ssc file that is overwritten by subsequent
+processing. It may be however that when the resulting file is shared \.ssc is an
+appropriate suffix to use.
+.TP
+.BI 19.
+<http://www.postgresql.org/>
+<http://advocacy.postgresql.org/>
+<http://en.wikipedia.org/wiki/Postgresql>
+.TP
+.BI 20.
+<http://www.hwaci.com/sw/sqlite/>
+<http://en.wikipedia.org/wiki/Sqlite>
+.TP
+.BI 21.
+<http://search.sisudoc.org>
+.TP
+.BI 22.
+(which could be extended further with current back-end). As regards scaling
+of the database, it is as scalable as the database (here Postgresql) and
+hardware allow.
+.TP
+.BI 23.
+of this feature when demonstrated to an IBM software innovations evaluator
+in 2004 he said to paraphrase: this could be of interest to us. We have large
+document management systems, you can search hundreds of thousands of documents
+and we can tell you which documents meet your search criteria, but there is no
+way we can tell you without opening each document where within each your
+matches are found.
+.TP
+.BI 24.
+There is nothing to stop MySQL support being added in future.
+.TP
+.BI 25.
+<http://www.jus.uio.no/sisu/man/sisu.1>
+.TP
+.BI 26.
+<http://www.jus.uio.no/sisu/man/sisu.8>
+.TP
+.BI 27.
+<http://www.jus.uio.no/sisu/man>
+.TP
+.BI 28.
+the
+.B Debian
+Free Software guidelines require that everything distributed within
+.B Debian
+can be changed - and the documents are authors' works that while freely
+distributable are not freely changeable.
+.TP
+.BI 29.
+named index.html or more extensively through sisu_manifest.html
+
+.SH SEE ALSO
+\fIsisu\fR(1),
+.br
+\fIsisu\-epub\fR(1),
+.br
+\fIsisu\-harvest\fR(1),
+.br
+\fIsisu\-html\fR(1),
+.br
+\fIsisu\-odf\fR(1),
+.br
+\fIsisu\-pdf\fR(1),
+.br
+\fIsisu\-pg\fR(1),
+.br
+\fIsisu\-sqlite\fR(1),
+.br
+\fIsisu\-txt\fR(1).
+.br
+\fIsisu_vim\fR(7)
+.br
+\fIsisu\fR(8)
+
+.SH HOMEPAGE
+More information about \fBSiSU\fR can be found at <\fIhttp://www.jus.uio.no/sisu/\fR>.
+
+.SH AUTHOR
+\fBSiSU\fR was written by Ralph Amissah <\fIralph@amissah.com\fR>.