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<th colspan="3" align="center">LPRng Reference Manual: 24
Sep 2004 (For LPRng-3.8.28)</th>
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<td width="80%" align="center" valign="bottom">Chapter
12. Printcap Database</td>
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<h1 class="SECT1"><a name="PRINTCAPPATH">12.15. Locations of
Printcap Files</a></h1>
<p>Options used:</p>
<ul>
<li>
<p><var class="LITERAL">printcap_path=</var><span class=
"emphasis"><i class="EMPHASIS">printcap file
locations</i></span></p>
</li>
<li>
<p><var class="LITERAL">lpd_printcap_path=</var><span
class="emphasis"><i class="EMPHASIS">lpd server printcap
information</i></span></p>
</li>
</ul>
<br>
<br>
<p>The <var class="LITERAL">printcap_path</var> and <var
class="LITERAL">lpd_printcap_path</var> configuration options
(see <a href="configfile.htm">lpd.conf(5)</a> ) specify a set
of paths for the printcap information. If the <var class=
"LITERAL">lpd_printcap_path</var> is nonblank then the <b
class="APPLICATION">lpd</b> server uses it, otherwise it uses
the <var class="LITERAL">printcap_path</var> information.
Client programs use only <var class=
"LITERAL">printcap_path</var>. The path names can be
separated with whitespace, commas, semicolons, or colons. The
default values are:</p>
<div class="INFORMALEXAMPLE">
<a name="AEN6088"></a>
<pre class="SCREEN">
printcap_path ${sysconfdir}/printcap
lpd_printcap_path (blank or empty)
</pre>
</div>
<br>
<br>
<div class="SECT2">
<h2 class="SECT2"><a name="AEN6090">12.15.1. Separate
Server and Client Printcap Files</a></h2>
<p>Since only the <b class="APPLICATION">lpd</b> server
uses the printcap file specified by the <var class=
"LITERAL">lpd_printcap_path</var>, you can place server
specific information there. If this file is used it must
also contain any required information in the <var class=
"LITERAL">printcap_path</var> file.</p>
</div>
<div class="SECT2">
<h2 class="SECT2"><a name="ALLPC">12.15.2. <var class=
"LITERAL">all</var> Printcap Entry</a></h2>
<p>The <var class="LITERAL">all</var> printcap name and
<var class="LITERAL">all</var> option is reserved to
provide a list of printers available for use by the
spooling software. This is a desperation, last ditch, back
to the wall option for administrators with systems that do
not have ways to provide a list of printcap entries. The
'all' printcap entry has the form:</p>
<div class="INFORMALEXAMPLE">
<a name="AEN6102"></a>
<pre class="SCREEN">
all:all=pr1,pr2,...
</pre>
</div>
<br>
<br>
<p>The value of the <var class="LITERAL">all</var> option
should be a list of printcap names whose values will then
be extracted.</p>
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