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diff --git a/Master/texmf-dist/doc/generic/tex4ht/mn33.html b/Master/texmf-dist/doc/generic/tex4ht/mn33.html index 2380f6c966f..c01061af095 100644 --- a/Master/texmf-dist/doc/generic/tex4ht/mn33.html +++ b/Master/texmf-dist/doc/generic/tex4ht/mn33.html @@ -1,109 +1,21 @@ <?xml version="1.0" encoding="iso-8859-1" ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "xhtml1-transitional.dtd"> + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <!--http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd--> <html xmlns="http://www.w3.org/1999/xhtml" > -<head><title>Modify</title> +<head><title>root</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> -<meta name="generator" content="TeX4ht (http://www.cis.ohio-state.edu/~gurari/TeX4ht/mn.html)" /> -<meta name="originator" content="TeX4ht (http://www.cis.ohio-state.edu/~gurari/TeX4ht/mn.html)" /> +<meta name="generator" content="TeX4ht (https://tug.org/tex4ht/)" /> +<meta name="originator" content="TeX4ht (https://tug.org/tex4ht/)" /> <!-- xhtml,th4,index --> <meta name="src" content="mn.tex" /> -<meta name="date" content="2004-02-11 18:07:00" /> <link rel="stylesheet" type="text/css" href="mn.css" /> </head><body > - <a - href="mn-port.html#mn33.html" >exit Modify</a> - <h3 class="SubSectionHead"><a - name="QQ1-33-42"></a>The Composition of tex4ht.env</h3> - <a - name="index33-42001"></a>TeX4ht consults this file for system-dependent information. The file consists of a sequence of directives, where -each directive occupies a line and is identified with a distinguished character code in the first column. The following -are the possible character codes and their meaning. -<dl > - <dt>b</dt><dd> -This character identifies for <span class="cmtt-10">tex4ht </span>a comment to be placed in the ‘<span class="cmtt-10">.lg</span>’ file, before the <a - href="mn37.html#bsc" name="bsc-1">scripts</a> for creating pictures -for symbols. - </dd><dt>g</dt><dd> -<a - name="index33-42002"></a>This character identifies the extension tex4ht should associate to names of the files of pictures it creates. The default -corresponds to a setting of the form ‘<span class="cmtt-10">g.gif</span>’. -<!--l. 5528--><p class="indent"> A directory name can also be encoded into tex4ht during compilation time through the variable -<a - href="mn36.html#x-LGTYP" name="LGTYP">LGTYP</a>. -</p><!--l. 5532--><p class="indent"> Alternatively, an extension can be provided in the command line of tex4ht, in which case the character code -should be present and immediately preceded by a ‘<span class="cmtt-10">-</span>’ character. -</p> - </dd><dt>i</dt><dd> -This character identifies to <span class="cmtt-10">tex4ht </span>a directory <a - href="mn39.html#ch-i" name="ch.i">where</a> the hypertext font (.htf) files of <span class="cmtt-10">tex4ht </span>are -stored. - </dd><dt>l</dt><dd> -<a - name="index33-42003"></a>This character identifies a <a - href="mn34.html" name="mn34.html" >bookkeeping file</a> where <span class="cmtt-10">tex4ht </span>can record information about paths to files it uses. - </dd><dt>s</dt><dd> -This character identifies to <span class="cmtt-10">tex4ht </span>a <a - href="mn37.html#sc" name="sc-1">command</a> for requesting in the <span class="cmtt-10">lg </span>file the translation of dvi pictures to -bitmaps. When needed, a sequence of such commands can be placed in consecutive lines to form a block of -commands for handling the translation. - </dd><dt>t</dt><dd> -<a - name="index33-43005"></a>This character identifies to <span class="cmtt-10">tex4ht </span>the directory <a - href="mn35.html" name="mn35.html" >where</a> the font metric (.tfm) files of TeX are stored. - </dd><dt>A</dt><dd> -This character identifies to <span class="cmtt-10">t4ht </span>a <a - href="mn-unix.html#accscript">script</a> for changing access mode of files. - </dd><dt>C</dt><dd> -This character identifies a <a - href="mn-unix.html#mvscript">script</a> for satisfying requests made in the <span class="cmtt-10">lg </span>file to copy files between directories. - </dd><dt>E</dt><dd> -This character identifies a <a - href="mn-unix.html#mvscript">script</a> for satisfying requests made in the <span class="cmtt-10">lg </span>file to get substitutions for empty -pictures. - </dd><dt>F</dt><dd> -This character identifies to <span class="cmtt-10">t4ht </span>a <a - href="mn-unix.html#dv2gif">script</a> for translating into other formats characters from dvi files. - </dd><dt>G</dt><dd> -This character identifies to <span class="cmtt-10">t4ht </span>a <a - href="mn-unix.html#dv2gif">script</a> for translating general dvi figures into other formats. - </dd><dt>M</dt><dd> -This character identifies a <a - href="mn-unix.html#mvscript">script</a> for satisfying requests made in the <span class="cmtt-10">lg </span>file to move files between directories. - </dd><dt>S</dt><dd> -This character specifies what security measures <span class="cmtt-10">t4ht </span>should take when invoking other utilities. In the absence of -this directive, all the calls to system services are ignored. On the other hand, a directive of the form ‘<span class="cmtt-10">S*</span>’ allows all -system calls. A selective access to system calls can be obtained with <span class="cmtt-10">S </span>directives, which specify the prefixes of -command names that should be allowed to go through. -<!--l. 5757--><p class="indent"> The <span class="cmtt-10">S </span>directives can be fed as switches to the command lines <span class="cmtt-10">t4ht</span>. -</p> - </dd><dt>P</dt><dd> -A variant of he <span class="cmtt-10">S </span>switch for <span class="cmtt-10">tex4ht</span>. Rarely useful. - </dd><dt>X</dt><dd> -This character identifies to <span class="cmtt-10">t4ht </span>a script for postprocessing the files which <span class="cmtt-10">tex4ht </span>outputs. The file names are -represented by ‘<span class="cmtt-10">%%1</span>’, and their extensions by ‘<span class="cmtt-10">%%2</span>’. Such scripts, for instance, may invoke validators to check the -correctness of the files against given DTD’s and request XSL transformations. -<!--l. 5770--><p class="indent"> The command line of <span class="cmtt-10">t4ht </span>may include a flag ‘<span class="cmtt-10">-X</span>’ whose content is represented by ‘<span class="cmtt-10">%%3</span>’ in the -script. -</p><!--l. 5774--><p class="indent"> Example: <span class="cmtt-10">Xmake -f mymake name=%%1 ext=%%2 %%3</span> -</p> - </dd><dt><span class="cmbx-10">. </span>(dot)</dt><dd> -A variant of the X script applied to files whose extension names are provided after the dot. The file names are -represented by ‘<span class="cmtt-10">%%1</span>’, and the jobnames by ‘<span class="cmtt-10">%%0</span>’. -<!--l. 5780--><p class="indent"> Example: <span class="cmtt-10">.xml echo "name=%%1.xml"</span> -</p> - </dd><dt><span class="cmtt-10"><</span></dt><dd> -Tagged script segments <span class="cmtt-10"><tag>...</tag> </span>are scanned only if their names are specified within <span class="cmtt-10">-ctag </span>switches of -<span class="cmtt-10">tex4ht.c </span>and <span class="cmtt-10">t4ht.c</span>. When such switches are not supplied, a the switch <span class="cmtt-10">-cdefault </span>is implicitly -assumed. - </dd></dl>Lines starting with other characters are treated as comments, and empty lines may be treated as file -terminators by <span class="cmtt-10">tex4ht </span>and <span class="cmtt-10">t4ht</span>. -<!--l. 5796--><p class="noindent"><span class="cmbx-10">Examples: </span><a - href="tex4ht-env-unix.txt" >Unix-oriented</a>, <a - href="tex4ht-env-win32.txt" >MS-oriented</a> + The address of the root directory is assumed to be stored in an environment variable named <span class="cmtt-10">HOME</span>. +<!--l. 8024--><p class="indent" > On MS Windows, the directory <span class="cmtt-10">c:/</span>, and the residence directory of <span class="cmtt-10">tex4ht.exe </span>and <span class="cmtt-10">t4ht.exe</span>, are also +candidates. </p> |