#
Glossary of variables and file-names

`.dvipsrc`^
  initialisation file for `dvips`
`.latex2html-init`^
  initialisation file for LATEX2`HTML`
`$ACCENT_IMAGES`^
  holds the LATEX style to be used when making images of accented characters which are not present in the character encoding being used
`$ADDRESS`^
  contains information to be included as a signature at the bottom of each `HTML` page
`$ALTERNATIVE_ICONS`^
  contains the location of special icons, other than the standard ones
`$ANTI_ALIAS`^
  when set, specifies that anti-aliasing be used with generated images of figures and included images
`$ANTI_ALIAS_TEXT`^
  when set (the default), specifies that anti-aliasing be used with generated images of maths and typeset text
`$ASCII_MODE`^
  when set, all icons and images are replaced with text strings, suitable for text-only browsers
`$AUTO_NAVIGATION`^
  when set, a navigation panel is placed at the bottom of long pages, unless overridden by `$NO_NAVIGATION` being set also
`$AUTO_PREFIX`^
  if set, all files produced have a filename-prefix using the name of the LATEX file being processed
`$BACKGROUND_DIR`^
  with frames, directory URL for background images
`$BACKGROUND_IMAGE`^
  with frames, filename of the image to use to tile the background
`$BODYTEXT`^
  string to be used within the `<BODY ... >` tag on `HTML` pages
`$BOTTOM_NAVIGATION`^
  when set, a navigation panel is placed at the bottom of every `HTML` page, unless overridden by `$NO_NAVIGATION` being set also
`$CHARSET`^
  specifies the character set used within the `HTML` pages, currently this defaults to `"iso_8859_1"` (ISO-Latin-1)
`$CHILDLINE`^
  has piece of `HTML` code to be inserted between the child-links table and page contents
`$CONFIG_FILE`^
  defaults to `latex2html.config` unless `$ENV{'L2HCONFIG'}` gives a different file for the main configuration settings
`$CONTENTS`^
  when navigation panels are created, this holds a hyperlink to the `HTML` file that has the Table-of-Contents
`$CONTENTS_BANNER`^
  with frames, raw `HTML` to precede the Table-of-Contents listing
`$CONTENTS_FOOTER`^
  with frames, raw `HTML` to follow the Table-of-Contents listing
`$CONTENTS_IN_NAVIGATION`^
  when set, an iconic link to the Table-of-Contents is placed in navigation panels
`$CONTENTS_TABLE_WIDTH`^
  if set to a number with frames, will impose this as a fixed width for the Table-of-Contents listing
`$CRAYOLAFILE`^
  when `color.perl` has been loaded, holds the name of the file which contains named color specifications for crayon colors
`$CUSTOM_BUTTONS`^
  variable available to link to customised buttons in navigation panels
`$CUSTOM_ICONS`^
  when set, a copy of each icon actually used is included in the directory along with the `.html` files and images
`$CUSTOM_TITLES`^
  when set, a customised subroutine is used to determine the filename for each `HTML` page
`$DEBUG`^
  when non-zero, LATEX2`HTML` shows messages that would otherwise be ignored
`$DESTDIR`^
  specifies the directory into which all the generated files will be placed
`$DISCARD_PS`^
  when set, specifies that the temporary PostScript files created by `dvips` be discarded immediately after use
`$DISP_SCALE_FACTOR`^
  extra magnification for images of displayed math environments; multiplies the `$MATH_SCALE_FACTOR` to give the total scaling
`$DJGPP`^
  set in `Override.pm` under DOS, or with a command-line switch; causes alternative stategies during processing that would be less efficient under Unix
`$DONT_INCLUDE`^
  holds a list of filenames and filename extensions to not include, even if requested; filenames ending with `.sty` are automatically excluded
`$DO_INCLUDE`^
  holds a list of filenames and filename extensions to be included, even when the `$DONT_INCLUDE` variable would normally exclude them
`$DVIPS`^
  contains the command to be used when the `dvips` program processes `images.dvi` to create PostScript files describing the required images
`$DVIPS_MODE`^
  contains the Metafont mode to be used when the `dvips` program supports automatic font-generation
`$ENV{'L2HCONFIG'}`^
  environment variable for adjusting the value of `$CONFIG_FILE`
`$ENV{'L2HINIT_NAME'}`^
  environment variable for adjusting the name used for initialisation files
`$ENV{'PERL5LIB'}`^
  environment variable used by Perl to locate modules, for version 5 and later
`$ENV{'PERLLIB'}`^
  environment variable used by Perl to locate modules, any version
`$EXTERNAL_BIBLIO`^
  specifies the URL for a bibliography page external to the current document
`$EXTERNAL_CONTENTS`^
  specifies the URL for the CONTENTS button in the navigation panel
`$EXTERNAL_DOWN_LINK`^
  specifies the URL for the NEXT button in the navigation panel
`$EXTERNAL_DOWN_TITLE`^
  specifies the text for the NEXT button hyperlink in the navigation panel
`$EXTERNAL_FILE`^
  prefix of a `.aux` file to be read for numbering and other information provided by LATEX
`$EXTERNAL_IMAGES`^
  when set, hyperlinks to the generated images are included on the `HTML` pages, not `<IMG>` tags
`$EXTERNAL_INDEX`^
  specifies the URL for the INDEX button in the navigation panel
`$EXTERNAL_PREV_LINK`^
  specifies the URL for the PREVIOUS button in the navigation panel
`$EXTERNAL_PREV_TITLE`^
  specifies the text for the PREVIOUS button hyperlink in the navigation panel
`$EXTERNAL_STYLESHEET`^
  name of stylesheet file whose contents are prepended to the default stylesheet
`$EXTERNAL_UP_LINK`^
  specifies the URL for the UP button in the navigation panel
`$EXTERNAL_UP_TITLE`^
  specifies the text for the UP button hyperlink in the navigation panel
`$EXTN`^
  holds the filname suffix for the `HTML` files to be produced, either `.html` or `.htm`
`$EXTRA_IMAGE_SCALE`^
  when set, specifies that images should be created at one size but displayed at another; it provides the ratio between these sizes
`$FHELP_FILE`^
  with frames, name of the file to contain the `HTML` for the `help' strip
`$FIGURE_CAPTION_ALIGN`^
  sets the attribute for positioning captions of figure environments; default = `'BOTTOM'`
`$FIGURE_SCALE_FACTOR`^
  magnification factor to be used with images of whole figure and table environments
`$FILE`^
  holds the name of the `HTML` output of the top-most page in a document, when vital links are to be established
`$FIXEDDIR`^
  specifies the target directory for the `HTML` file, when several sources are processed from a single command-line
`$FOILCLASS`^
  The document class that is substituted for `foils` in the `images.tex` file when using FoilTeX; default is `'article'`
`$FOILHEADLEVEL`^
  holds the sectioning level for the pages containing FoilTeX `foils' generated using `foilhtml.sty` and `foils.perl`
`$FOILOPTIONS`^
  Options for `images.tex`, obtained from processing a FoilTeX source; by default '10pt'
`$FONT_SIZE`^
  gives font size used with images of math and other environments
`$FOOTNOTE_HEIGHT`^
  with frames, holds the height of the footnote frame; default = 60 pixels
`$FOOT_COLOR`^
  with frames, holds the color settings for all the `<BODY>` options of the footnote frame
`$FRAME_DOCTYPE`^
  with frames, holds the `<!DOCTYPE>` tag for the Frameset DTD
`$FRAME_HELP`^
  with frames, raw `HTML` for the `help' strip in the main frame view
`$GS`^
  contains the command to call the Ghostscript program, used by `pstoimg`
`$GS_DEVICE`^
  contains the name of the device driver for the Ghostscript program, used by `pstoimg`
`$GS_LIB`^
  contains the directory path prefix to the Ghostscript program's library of special input files
`$HOME/.latex2html-init`^
  user's default initialisation file for LATEX2`HTML`; if present, it will be read unless another has already been found
`$HOWTO_INTERLACE_GIF`^
  contains the name of the graphics utility package to use for creating interlaced GIF images
`$HOWTO_TRANSPARENT_GIF`^
  contains the name of the graphics utility package to use for creating transparent GIF images
`$HTML_VERSION`^
  specifies the version of `HTML` code to be generated
`$ICONSERVER`^
  contains the URL where icon-images are to be found
`$IDX_COLOR`^
  with frames, holds the color settings for all the `<BODY>` options of the Index frame; default same as `$MAIN_COLOR`
`$IDX_WIDTH`^
  with frames, holds the initial width of the index-frame; default = 200 pixels
`$IMAGES_ONLY`^
  if set, this run simply processes the `images.tex` file generated on an earlier run
`$IMAGE_PREFIX`^
  specifies part of the filename, excluding numbers, for the PostScript files produced by `dvips`
`$IMAGE_TYPE`^
  specifies the graphics format for the images that may be generated; currently either `gif` or `png`
`$INDEX`^
  when navigation panels are created, this holds a hyperlink to the `HTML` file that has the Index
`$INDEX_BANNER`^
  with frames, raw `HTML` to precede the Index listing, following the title
`$INDEX_FOOTER`^
  with frames, raw `HTML` to follow the Index listing
`$INDEX_IN_NAVIGATION`^
  when set, an iconic link to the Index is placed in navigation panels
`$INDEX_STYLES`^
  with frames, cotains tag-names to apply to Index keys, within the Index frame
`$INDEX_TABLE_WIDTH`^
  if set to a number with frames, will impose this as a fixed width for the Index listing
`$INFO`^
  when set, contains Perl code to produce a replacement for the standard “About this document” information
`$INIT_FILE_NAME`^
  holds the name used for initialisation files; defaults to `latex2html-init` unless `$ENV{'L2HINIT_NAME'}` specifies a different name
`$INTERLACE`^
  if set, this specifies that any generated images should be interlaced
`$ISO_LANGUAGE`^
  if set, this specifies the language of the `HTML` DTD; usually 'EN' but other language versions may exist
`$LANGUAGE_TITLES`^
  contains the titles for chapters, sections, etc. in the chosen language (default: English)
`$LATEX`^
  holds the command to be used to invoke LATEX on the `images.tex` file, for typesetting the contents of images
`$LATEX_DUMP`^
  if set, speeds up image processing during subsequent runs on your document
`$LATEX2HTMLDIR`^
  directory where LATEX2`HTML` is installed
`$LATEX2HTMLDIR/Changes`^
  text file, record of changes made to LATEX2`HTML` since it was first released in July 1993
`$LATEX2HTMLDIR/latex2html.config`^
  configuration-file for the local setup; this file is read before any `.latex2html-init` files
`$LATEX2HTMLDIR/local.pm`^
  created by `configure-pstoimg`, this file holds information about what graphics utilities are available on the local system
`$LATEX2HTMLDIR/styles/german.perl`^
  adds Perl code to establish compatibility with the `german.sty` LATEX2e package
`$LATEX2HTMLDIR/styles/makeidx.perl`^
  adds Perl code to interpret index-entries otherwise intended for the `makeindex` program
`$LATEX2HTMLSTYLES`^
  contains the directory path to find the `styles/` directory; usually a subdirectory of `$LATEX2HTMLDIR`
`$LATEX2HTMLVERSIONS`^
  contains the directory path to find the `versions/` directory; usually a subdirectory of `$LATEX2HTMLDIR`
`$LATEX2HTML_META`^
  holds `<META>` tags equivalent to HTTP-headers
`$LINE_WIDTH`^
  holds the width of displayed equations, used for right-justification
`$LINKNAME`^
  name for the duplicate `HTML` file which enables automatic browser-linking from a directory name
`$LINKPOINT`^
  specifies the name for the `HTML` file to be duplicated to enable automatic browser-linking from a directory name
`$LOCAL_ICONS`^
  when non-zero, causes a copy of the icons used to be placed within the directory along with the `HTML` files and generated images
`$LONG_TITLES`^
  when non-zero, specifies how many words from the section-title are used to determine the filename for each `HTML` page
`$LOWER_CASE_TAGS`^
  when set, causes the `HTML` tag names to be written using lowercase letters
`$MAIN_COLOR`^
  with frames, holds the color settings for all the `<BODY>` options of the main frame
`$MATH_SCALE_FACTOR`^
  magnification factor for images of inlined equations and displayed math environments
`$MAX_LINK_DEPTH`^
  number of depth levels for which child-links are displayed, within the mini table-of-contents on each page
`$MAX_SPLIT_DEPTH`^
  sectioning-level at (and below) which creating a new `HTML` page ceases to occur
`$METAFONT_DPI`^
  dots per inch required when Metafont is called to generate a font
`$NAVIGATION_HEIGHT`^
  with frames, holds the height of the navigation frame; default = 38 pixels
`$NAVIG_COLOR`^
  with frames, holds the color settings for all the `<BODY>` options of the navigation frame
`$NAV_BORDER`^
  when set, holds the width (in pt) of a border for navigation buttons
`$NETSCAPE_HTML`^
  when set, will allow `HTML` extensions understood by Netscape to be used; e.g. tables
`$NEXT`^
  when navigation panels are created, this holds a hyperlink to the next `HTML` page
`$NEXT_GROUP`^
  when navigation panels are created, this holds a hyperlink to the next `HTML` page at the same level or shallower
`$NEXT_GROUP_TITLE`^
  when navigation panels are created, this holds the title of the next `HTML` page at the same section level or shallower
`$NEXT_PAGE_IN_NAVIGATION`^
  when set, an iconic link to the next logical page is placed in navigation panels, unless overridden by `$NO_NAVIGATION` being set also
`$NEXT_TITLE`^
  when navigation panels are created, this holds the title of the next `HTML` page
`$NOFORK`^
  when set, prevent the translator to crash if your operating system does not support forking
`$NOFRAMES`^
  when set using frames, a non-frames version is included within the top-most frameset
`$NOLATEX`^
  when set, no image generation is performed but a text-string is placed; this is no longer needed
`$NO_AUTO_LINK`^
  if set, the second copy of the `HTML` file specified in `$LINKPOINT` is not created, with the name given in `$LINKNAME`; this allows a URL to a directory name to reach the main `HTML` page
`$NO_FOOTNODE`^
  if set, footnotes will appear at the bottom of the current `HTML` page, rather than on a separate page for footnotes only
`$NO_FRAME_HELP`^
  if set with frames, rather than on a separate page for footnotes only
`$NO_IMAGES`^
  if set, the `images.tex` file is generated but not processed to create images
`$NO_ISOLATIN`^
`$NO_MATH_MARKUP`^
`$NO_MATH_PARSING`^
  allows some features of `math.pl` to be used, without full parsing; i.e. 'professional' math mode
`$NO_NAVIGATION`^
  when set, no navigation panels are placed on `HTML` pages
`$NO_PARBOX_IMAGES`^
  when set, this inhibits making an image of the text in `\parbox` commands, instead placing the text with no extra formatting
`$NO_ROBOTS`^
  with frames, holds a `<META>` tag to inhibit robots searching for embedded URLs
`$NO_SIMPLE_MATH`^
  when set, inhibits the use of “simple math”, unless the `,math` extension is loaded; in which case TEXlike parsing is used, creating images of sub-parts of expressions, as needed
`$NO_SPLIT`^
`$NO_SUBDIR`^
  when set, the `HTML` files and images will be placed in the current directory, rather than a sub-directory
`$NUMBERED_FOOTNOTES`^
  numbers your footnotes when defined
`$PAPERSIZE`^
  controls the maximum size for large images constructed by LATEX, on a single page
`$PARTITION_PREFIX`^
  used internally for the names of document parts
`$PBMMAKE`^
  contains the command to call the `pbmmake` utility, used by `pstoimg`
`$PBMPLUSDIR`^
  when set, contains where to find the pbmplus graphics utilities; (no longer needed)
`$PK_GENERATION`^
  when set, automatic font-generation is enabled for low-res bitmapped fonts; not needed with anti-aliasing of hi-res bitmaps, or PostScript outlines
`$PNMCAT`^
  contains the command to call the `pnmcat` utility, used by `pstoimg`
`$PNMCROP`^
  contains the command to call the `pnmcrop` utility, used by `pstoimg`
`$PNMFILE`^
  contains the command to call the `pnmfile` utility, used by `pstoimg`
`$PNMFLIP`^
  contains the command to call the `pnmflip` utility, used by `pstoimg`
`$PPMQUANT`^
  contains the command to call the `ppmquant` utility, used by `pstoimg`
`$PPMTOGIF`^
  contains the command to call the `ppmtogif` utility, used by `pstoimg`
`$PREFIX`^
  contains the filename-prefix to prepend to all `HTML`, image and data files created for the current document
`$PREVIOUS`^
  when navigation panels are created, this holds a hyperlink to the previous `HTML` page
`$PREVIOUS_GROUP`^
  when navigation panels are created, this holds a hyperlink to the `HTML` page starting the previous section at the same level or shallower
`$PREVIOUS_GROUP_TITLE`^
  when navigation panels are created, this holds the title of the previous `HTML` page at the same section level or shallower
`$PREVIOUS_PAGE_IN_NAVIGATION`^
  when set, an iconic link to the previous logical page is placed in navigation panels, unless overridden by `$NO_NAVIGATION` being set also
`$PREVIOUS_TITLE`^
  when navigation panels are created, this holds the title of the previous `HTML` page
`$PSTOIMG`^
  contains the command to run the `pstoimg` utility to convert PostScript files into images in the required graphics format
`$PS_IMAGES`^
  when set, hyperlinks to PostScript files are included on the `HTML` pages, not `<IMG>` tags
`$REFRESH_BUTTON`^
  with frames, text for the 'Refresh' hyperlink in the navigation panel frame
`$REL_DEPTH`^
  set to 1 with a negative value of `$MAX_SPLIT_DEPTH` to have the actual depth calculated relative to the document class
`$REUSE`^
  settings affect whether images constructed on a previous run of LATEX2`HTML` are re-used on the next run of the same document
`$RGBCOLORFILE`^
  when `color.perl` has been loaded, holds the name of the file which contains color specifications and names
`$ROOTED`^
  when set, specifies that the directory set in `$DESTDIR` is a root for the directories containing the `HTML` files, rather than containing them directly
`$SCALABLE_FONTS`^
  used when scalable fonts (e.g. PostScript) are available for use with image-generation
`$SEGMENT`^
  is set when the current source is a 'segment' of a larger document
`$SEGMENTED`^
  is set when the current source is the main file for a 'segmented' document
`$SERVER`^
  used in conjunction with image-maps to specify the type of web-server which will interpret the map
`$SHORTEXTN`^
  when set, uses `.htm` as the filename suffix, rather than `.html`
`$SHORT_INDEX`^
  when set, results in a more compact Index being produced
`$SHOW_INIT_FILE`^
  when set, the contents of any initialisation file is included on the info-page
`$SHOW_SECTION_NUMBERS`^
  when set, LATEX's section numbering is included with section titles
`$STRICT_HTML`^
  flag to indicate that `HTML` according to the 'strict' DTD should be generated -- not yet implemented
`$STYLESHEET`^
  holds the name of the stylesheet to use as default; generated automatically if empty
`$STYLESHEET_CASCADE`^
  can hold a list of alternative styles to precede the default in the style cascade
`$TABLE_CAPTION_ALIGN`^
  sets the attribute for positioning captions of table, and related, environments; default = `'TOP'`
`$TEX2HTMLV_SHORT`^
  holds a short form of the current version name
`$TEXDEFS`^
  when set, the `texdefs.perl` file is read, allowing some TEX constructions to be interpreted
`$TEXEXPAND`^
  contains the command to run the `texexpand` utility which combines all required portions of input files for a LATEX2`HTML` document
`$TEXINPUTS`^
  contains the paths for LATEX to search for styles and input files, when making images
`$TIMING`^
  when set, gives a message on the time taken to perform the main processing of the document
`$TITLE`^
  initially can be set to hold a title for the document, as a whole
`$TITLES_LANGUAGE`^
  specifies the collection of strings to use as titles, for special document sections
`$TMP`^
  when set in `local.pm`, used by `pstoimg` as a temporary directory for image-generation
`$TMP_PREFIX`^
  prefix to use for the directory in which image-generation takes place;default value is '`l2h`'
`$IDX_COLOR`^
  with frames, holds the color settings for all the `<BODY>` options of the Table-of-Contents frame
`$TOC_DEPTH`^
  sectioning-level down to which links occur on the Table-of-Contents page
`$TOC_STARS`^
  when set, star-sections are listed/linked on the Table-of-Contents page
`$TOC_WIDTH`^
  with frames, holds the initial width of the Table-of-Contents frame; default = 150 pixels
`$TOP_NAVIGATION`^
  when set, a navigation panel is placed at the top of every `HTML` page, unless overridden by `$NO_NAVIGATION` being set also
`$TRANSPARENT_FIGURES`^
  when set, this specifies that the background of generated images should be made transparent
`$TRANSPARENT_IMAGES`^
  when set, this prevents the background of images from being made transparent (no longer used)
`$UNSEGMENT`^
  when set, LATEX2`HTML` translates a segmented document as a whole rather than a single segment; use this for testing your segmented document
`$UP`^
  when navigation panels are created, this holds a hyperlink to the parent `HTML` page
`$UP_TITLE`^
  when navigation panels are created, this holds a title of the parent `HTML` page
`$USE_ENTITY_NAMES`^
  when set, and `math.pl` and `unicode.pl` are loaded, math symbols are given using entity names, rather than parameter entities
`$USENETPBM`^
  when set, indicates that the netpbm graphics utilities are available; (no longer needed)
`$VERBOSITY`^
  has a numerical value which determines the messages to be printed on-screen as LATEX2`HTML` processes a document
`$WHITE_BACKGROUND`^
  when set, ensures that images of figure environments have a white background
`$WORDS_IN_NAVIGATION_PANEL_TITLES`^
  used to limit the number of words shown with the navigation-panel buttons
`$WORDS_IN_PAGE`^
  contains the number of words required before a navigation-panel is placed also at the bottom of a page
`$cb_version`^
  when using the changebar package, this holds a version identifier set by the `\cbversion` command
`$dd`^
  “directory delimiter”, set automatically to ``/`' in `Override.pm` for Unix systems, and to whatever else is appropriate on other platforms
`$default_language`^
  specifies the language whose international code should be specified within the `<!DOCTYPE ... >` tag
`$depth`^
  holds the value of the sectioning depth when the `<ADDRESS>` tag of an `HTML` page is being created
`$envkey`^
  the delimiter to separate search paths in the values of other variables; e.g. `:` under Unix, set in `Override.pm`
`$file`^
  holds the name of the `HTML` page when its `<ADDRESS>` tag is being created
`$frame_body_name`^
  with frames, target name for the frame containing the actual data; default = `contents`
`$frame_body_suffix`^
  with frames, filename addition for `HTML` file containing the actual data; default = `_ct`
`$frame_foot_name`^
  with frames, target name for the frame containing the footnotes; default = `footer`
`$frame_head_suffix`^
  with frames, filename addition for `HTML` files the navigation panel; default = `_hd`
`$frame_idx_name`^
  with frames, target name for the frame containing the Index; default = `index`
`$frame_idx_suffix`^
  with frames, filename addition for `HTML` file for the Index frameset; default = `_id`
`$frame_main_name`^
  with frames, target name for the main frame; default = `main`
`$frame_main_suffix`^
  with frames, filename addition for `HTML` file for the main frameset; default = `_mn`
`$frame_toc_name`^
  with frames, target name for the frame containing the Table-of-Contents; default = `toc`
`$frame_toc_suffix`^
  with frames, filename addition for `HTML` file for the Table-of-Contents frameset; default = `_tf`
`$frame_top_name`^
  with frames, target name for the outermost frame; predefined constant = `_top`
`$image_pre`^
  set in `Override.pm` to be the default for `$IMAGE_PREFIX`
`$title`^
  holds the title of the current section when the `<ADDRESS>` tag of an `HTML` is being created
`ALIWEB`^
  a network search and retrieval tool
`amsfonts.perl`^
  contains code to recognise or implement features of the amsfonts package for LATEX
`amstex.perl`^
  contains code to recognise or implement features of the amstex package for LATEX
`anonymous ftp`^
  pseudonym for use of the ftp program as the `anonymous` user, for file-transfers
`Archie`^
  publicly-accessible database of files and programs available via anonymous ftp or using the Web
`Arena`^
  Web-browser; currently the only one which displays `HTML` 3.1 math markup
`article.perl`^
  implements section-numbering conventions, etc. for the article document-class
`bash`^
  a unix shell, does not directly support use of LATEX2`HTML`
`bibtex`^
  bibliography data-base program, used with LATEX
`book.perl`^
  implements section-numbering conventions, etc. for the book document-class
`CERN`^
  originally named “Conseil Europeen pour la Recherche Nucleaire”, now known as the “European Laboratory for Particle Physics”, located near Geneva; also where the World-Wide Web was originally conceived
`changebar.sty`^
  LATEX2e package to mark changes in documentation; this supercedes an earlier package
`Changes`^
  text file, recording the changes made to LATEX2`HTML` since it was first released in July 1993, until V96.1 and revisions during 1996
`changes.tex`^
  input file for the LATEX2`HTML` manual; normally loaded only with the `HTML` version
`chmod`^
  Unix command for changing the access-privileges on files
`color.perl`^
  contains Perl code to implement all the features of LATEX's color package and loads a list of named colors
`Common LATEX Commands`^
  cardboard lift-out, at the back of the “Blue Book”, containing a summary of LATEX commands
`configure-pstoimg`^
  Perl script to locate which Unix utilities are available on the local system, for use in generating images
`crayola.txt`^
  contains a list of color specifications for the Crayola crayon colors, giving a name and CMYK coordinates
`credits.tex`^
  input file for the LATEX2`HTML` manual; acknowledges the multitude of contributors to the development of LATEX2`HTML`
`csh`^
  a unix shell, provides support for LATEX2`HTML`
`CVS`^
  Concurrent Version System software to administer multiple authors updating the software source files
`DBM`^
  Unix Database Management utility
`dn.gif`^
  image of a small downward-turning arrow
`docs/`^
  subdirectory of `$LATEX2HTMLDIR` containing the LATEX2`HTML` documentation and a `Makefile` to control its processing
`docs/foilhtml/`^
  subdirectory of `$LATEX2HTMLDIR` containing an implementation for the FoilTeX system
`docs/manual.tex`^
  main LATEX source for LATEX2`HTML` documentation
`dot.latex2html-init`^
  example initialisation file for LATEX2HTML; usually to be found in the `$LATEX2HTMLDIR`
`dvips`^
  `dvi` to PostScript conversion program
`dvipsk`^
  a variant of `dvips`
`eform.ps`^
  PostScript graphic used in the LATEX2`HTML` manual
`example/`^
  subdirectory of `$LATEX2HTMLDIR` containing an example illustrating the document segmentation technique
`features.tex`^
  input file for a section of the LATEX2`HTML` manual; describes special features available with LATEX2`HTML`
`figure.ps`^
  another PostScript graphic used in the LATEX2`HTML` manual
`finger`^
  network utility to obtain information about email addresses of users at computer installations
`floatfig.sty`^
  LATEX2e package for floating figures with text flowing around
`foilhtml.sty`^
  a LATEX package that adds structural markup to FoilTeX
`foils.perl`^
  adds Perl code to implement the foils document-class of FoilTeX
`FoilTeX`^
  system for producing transparencies (foils) in LATEX.
`footnode.html`^
  the `HTML` page on which the text of footnotes will appear
`french.perl`^
  adds Perl code to be compatible with the `french.sty` LATEX package
`french.sty`^
  LATEX package for documents written in French
`ftp`^
  `File Transfer Protocols', network utility for transferring files
`FTP search`^
  modern Web-based search utility
`GDBM`^
  GNU Database Management utility
`german.perl`^
  adds Perl code to be compatible with `german.sty` LATEX package
`german.sty`^
  LATEX package for documents written in German
`getcwd.pl`^
  input file for Perl
`Ghostscript`^
  program to render graphics written in the PostScript language, or minor variations thereof
`ghostscript`^
  Unix command to launch the Ghostscript program
`Ghostscript 3.x`^
  latest versions of the Ghostscript program
`giftool`^
  utility to make transparent the backgrounds of GIF images, or to create interlaced GIF images
`giftrans`^
  utility to make transparent the backgrounds of GIF images; not needed if `netpbm` is used
`graphics.sty`^
  LATEX2e package for inclusion of graphics within typeset documents
`grep`^
  standard Unix utility, useful for finding specific strings within (groups of) files
`gs`^
  commonly-used shortening of the `ghostscript` command
`GS-Preview`^
  dvi-viewer, using Ghostscript
`gs_fonts.ps`^
  read by Ghostscript to locate the PostScript fonts available on the local system
`heqn.perl`^
  package adding code to LATEX2`HTML` for placing equation-numbering at the left of images
`heqn.sty`^
  empty LATEX package to force loading of `heqn.perl`; moves equation numbering to the left of images
`HTML`^
  “Hyper-Text Markup Language”, as used by Web-browsers
`html.perl`^
  adds Perl code to be compatible with `html.sty` LATEX package
`html.sty`^
  symbolic link (see below) to a LATEX package allowing `HTML` links and conditional code
`html209.sty`^
  the LATEX2.09 version, target for the symbolic link `html.sty`
`html2e.sty`^
  the LATEX2e version, target for the symbolic link `html.sty`
`htmllist.perl`^
  contains Perl code to implement the htmllist environment
`htmllist.sty`^
  LATEX package for the htmllist environment, which uses special icons in the `HTML` version
`hypextra.tex`^
  input file for a section of the LATEX2`HTML` manual; describes hypertext extensions
`IndicTeX-HTML/`^
  subdirectory of `$LATEX2HTMLDIR` containing LATEX and Perl extensions to handle IndicTeX documents
`icons.gif/`^
  subdirectory of `$LATEX2HTMLDIR` containing GIF format versions of the default icons used for navigation buttons and other purposes
`icons.png/`^
  subdirectory of `$LATEX2HTMLDIR` containing PNG format versions of the default icons used for navigation buttons and other purposes
`icons/`^
  subdirectory of `$LATEX2HTMLDIR` containing the default GIF icons used for navigation buttons (no longer used, from v97.1 onwards)
`image-test.tex`^
  example test-document for probing into the cause for image-generation problems
`images.dvi`^
  the dvi-file created by running LATEX on `images.tex` for creating images of mathematics and other awkward environments
`images.log`^
  the log-file produced by running LATEX on `images.tex`
`images.pl`^
  data file produced by LATEX2`HTML`; contains information about the images in your document, used for cyclic image generation
`images.tex`^
  file created by LATEX2`HTML` which is passed to LATEX to typeset complicated environments for conversion to images
`index.html`^
  on many systems a file of this name will be sent to the browser when a URL to its parent directory has been specified
`install-test`^
  tests the LATEX2`HTML` installation
`justify.perl`^
  package defining HTML 3.2 markup for left/right/center justified paragraphs, interpreting the standard LATEX environments flushleft/flushright/center
`justify.sty`^
  LATEX package which does nothing other than force loading of `justify.perl` by LATEX2`HTML`
`l2hfiles.dat`^
  contains the descriptive data appearing in this glossary
`l2hglo.ist`^
  configuration for `makeindex` to construct this glossary
`l2hidx.ist`^
  configuration for `makeindex` to construct the index
`l2hman.sty`^
  style-file needed for typesetting the LATEX2`HTML` manual using LATEX
`labels.pl`^
  data file containing symbolic labels for references to locations within a `HTML` document produced by LATEX2`HTML`
`latex`^
  command to run to LATEX
`LATEX`^
  the markup language, interpreted by LATEX2`HTML`; images are processed by the LATEX program
`LATEX2e`^
  the current version of LATEX, first introduced in 1993
`latex2html`^
  Unix command to execute the LATEX2`HTML` script for generating `HTML` pages from a LATEX document
`LATEX2HTML`^
  Perl script to convert LATEX documents into web-pages, by Nikos Drakos with updates and extensions by others
`latex2html-96.1.tar.gz`^
  compressed archive of the Feb. 1996 major LATEX2`HTML` distribution
`latex2html-97.1.tar.gz`^
  compressed archive of the previous (since May. 1997) LATEX2`HTML` distribution
`latex2html-98.1.tar.gz`^
  compressed archive of the latest (since Feb. 1998) LATEX2`HTML` distribution
`latex2html.config`^
  configuration file for LATEX2`HTML`, normally to be found in the `$LATEX2HTMLDIR` directory
`letter.perl`^
  implements section-numbering conventions, etc. for the letter document-class
`libpng-0.89c.tar.gz`^
  implements the `PNG` image format routines, available via Archie
`libz`^
  implements data compression routines, should be part of your operating system, if not get it via Archie
`licence.tex`^
  input file for the LATEX2`HTML` manual; contains the licence statement and copyright notice
`Linux`^
  Unix system for DOS-based PCs; LATEX2`HTML` will work, provided some variables are set correctly
`local.pm`^
  written by `configure-pstoimg`, this Perl file records the locations of the graphics utilities on the local system used by `pstoimg`
`lslide.sty`^
  LATEX package for producing colour-separations
`lynx`^
  character-based Web-browser, available for DOS and Unix systems
`make`^
  Unix utility used to track the time-dependency of multiple files in the development of a document or computing project
`Makefile`^
  contains the time-dependency data used by the `make` utility
`makeidx.perl`^
  adds Perl code to interpret index-entries otherwise intended for the `makeindex` program
`makeindex`^
  utility for sorting and filtering textual data; used primarily for making the index or glossary
`makemap`^
  Perl script to generate image-maps
`makeseg`^
  Perl script to generate Makefiles for segmented documents, so that you can initiate the translation with a single `make` call.
`MakeTeXPK`^
  script used by `dvips`, and other `dvi`-drivers, controlling generation of missing fonts
`manhtml.tex`^
  input file containing definitions needed for segments of the `HTML` version of the LATEX2`HTML` manual
`manual.aux`^
  auxiliary file created by running LATEX on the LATEX2`HTML` manual
`manual.glo`^
  collects (unsorted) glossary entries for the LATEX version of the LATEX2`HTML` manual
`manual.gls`^
  file containing the sorted entries for the glossary in the LATEX2`HTML` manual; created by running `makeindex` on `manual.glo` using `l2hglo.ist`
`manual.idx`^
  collects (unsorted) index entries for the LATEX version of the LATEX2`HTML` manual
`manual.ind`^
  file containing the sorted entries for the index in the LATEX2`HTML` manual; created by running `makeindex` on `manual.idx` using `l2hidx.ist`
`manual.tex`^
  main LATEX source for the LATEX2`HTML` manual
`Metafont`^
  generates bitmapped fonts for TEX and LATEX
`misc/`^
  subdirectory containing miscellaneous files used by Metafont, often the location for `modes.mf`
`modes.mf`^
  used by Metafont to customise font bitmaps for different printers
`Mosaic`^
  commonly-used Web-browser, see NCSA Mosaic below
`mybutton.gif`^
  file-name used in example code for an image as a button to a hyperlink
`natbib.perl`^
  implements the commands in the natbib package, allowing flexible styles for citations
`NCSA`^
  “National Center for Supercomputing Applications” located at University of Illinois at Urbana-Champaign
`NCSA Mosaic`^
  Web-browser, freely available for most platforms
`NDBM`^
  alternative Database Management utility for Unix
`netpbm`^
  suite of Unix graphics utilities; alternative to `pbmplus`
`Netscape Navigator`^
  popular Web-browser, commercially available for most platforms and free to academic institutions
`nharvard.perl`^
  contains code to load the natbib package and use this to implement the `harvard' style of citations
`nslookup`^
  network utility for findinging network addresses
`OSF`^
  a unix shell
`Override.pm`^
  Perl input file for operating system specific constructs like directory delimiter, getenv()/setenv(), and other system calls and quirks
`overview.tex`^
  input file for a section of the LATEX2`HTML` manual; contains a brief summary of LATEX2`HTML`'s capabilities
`pbmmake`^
  Unix graphics utility which creates rectangles of a single color as a bitmapped graphic
`pbmplus`^
  suite of Unix graphics utilities
`Perl`^
  the Unix program which interprets LATEX2`HTML` and orchestrates the whole conversion process
`perl`^
  unix command to run the Perl program on a given script; e.g. on `latex2html` or `pstoimg`
`PNG`^
  Portable Network Graphics format, devised as an alternative to GIF with extra capabilities
`pnmcat`^
  Unix graphics utility which concatenates several bitmapped graphics to produce a single bitmapped graphic
`pnmcrop`^
  Unix graphics utility which crops whole rows and/or columns of a single color, from specified edges of a bitmapped graphic
`pnmfile`^
  Unix graphics utility which reads a graphic in one of a large range of formats, creating a bitmap suitable for input to other utilities
`pnmflip`^
  Unix graphics utility which rotates and reflects through multiples of 90`o`.
`pnmtopng`^
  Unix graphics utility which converts to `PNG` format.
`PostScript`^
  graphics programming language used in printers; interpreted by Ghostscript
`ppmquant`^
  Unix graphics utility used to limit the number of distinct colours in a single image
`ppmtogif`^
  Unix graphics utility used to convert a bitmapped graphic in `ppm` format into GIF format
`problems.tex`^
  input file for the LATEX2`HTML` manual; contains a description of known problems with LATEX2`HTML`, and how best to avoid or deal with them
`psfiles/`^
  sub-directory of `docs/` containing PostScript graphics used in the printed version of the LATEX2`HTML` manual
`pstogif`^
  Perl script which controls the conversion of images from PostScript to GIF bitmaps; replaced by `pstoimg` for V97.1
`pstoimg`^
  Perl script which controls the conversion of images from PostScript to a chosen graphics format
`pstoppm.ps`^
  contains PostScript code needed for image conversion with versions of Ghostscript earlier than 3.0
`pstoppm3.ps`^
  `-"-"-` with `v3.x` of Ghostscript and LATEX2`HTML` earlier than 96.1
`pstoxbm`^
  Unix graphics utility that is no longer used by LATEX2`HTML`
`README`^
  found in `$LATEX2HTMLDIR`, this file contains simple information concerning the latest release
`report.map`^
  example data-file used as input for `makemap` to produce an image-map
`report.perl`^
  implements section-numbering conventions, etc. for the report document-class
`report.ps`^
  PostScript version produced by LATEX, for the `report.tex` example of a segmented document
`report.tex`^
  example source for a segmented document
`report/`^
  subdirectory created when processing the example segmented document
`rgb.txt`^
  contains a list of color specifications, giving a name and RGB coordinates
`SDBM`^
  Unix Database Management utility distributed with Perl 5
`sec1.tex`^
  one section of the example segmented document
`sec2.html`^
  one `HTML` page produced with the example segmented document
`sec2.tex`^
  another section of the example segmented document
`slides.perl`^
  implements section-numbering conventions, etc. for the slides document-class
`styles/`^
  subdirectory of `$LATEX2HTMLDIR` containing ``<file>`.perl` files corresponding to LATEX packages
`support.tex`^
  input file for a section of the LATEX2`HTML` manual; details installation and some technical aspects
`tar`^
  utility for creating, and extracting files from, archives
`tcsh`^
  a unix shell, provides support for LATEX2`HTML`
`tests/`^
  subdirectory of `$LATEX2HTMLDIR` with various test documents, in particular you might be interested in running `pages.tex` to check the image generation
`texdefs.perl`^
  package providing ability to recognise and process some common TEX macro constructions
`texexpand`^
  Perl script used with LATEX2`HTML` for combining the required portions of all input-files into a single document
`TEXINPUTS`^
  shell-variable which contains the usual paths used by LATEX to find packages and other input-files
`texinputs/`^
  subdirectory of `$LATEX2HTMLDIR` containing the LATEX packages needed to successfully typeset its manual
`TMP-part1`^
  first of a series of temporary files created during LATEX2`HTML` processing; they are automatically deleted unless `-debug` was specified
`toshiba`^
  Metafont mode recommended for setting mathematics and text included within automatically generated images
`up.gif`^
  image of a small upward-turning arrow
`url.sty`^
  LATEX2e package for typesetting URLs across multiple lines
`urls.bib`^
  suggested name for a BibTEX input file, containing `@string` definitions for URLs to be used within bibliographic references
`userman.tex`^
  input file for the main section of the LATEX2`HTML` user-manual
`versions/`^
  subdirectory of `$LATEX2HTMLDIR` containing files to adapt to different versions of `HTML`
`wrapfig.sty`^
  LATEX2e package for wrapping text around non-floating figures
`xv`^
  useful Unix graphics utility; allows interactive manipulation and format-conversion of bitmapped images