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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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      <h1 class="SECT1"><a name="IFHP">16.11. <b class=
      "APPLICATION">ifhp</b> Filter</a></h1>

      <p>Source code: <a href="secftp.htm"><b class=
      "APPLICATION">LPRng</b> Distribution,
      ifhp-&lt;em&gt;version&lt;/em&gt;.tgz</a></p>

      <p>The <b class="APPLICATION">ifhp</b> filter supports a wide
      variety of <span class="emphasis"><i class=
      "EMPHASIS">smart</i></span> printers, or to be more specific,
      printers which support PostScript, PCL or PJL languages. For
      details on using the <b class="APPLICATION">ifhp</b> filter
      see the <b class="APPLICATION">ifhp</b> filter documentation
      for details. The following is a quick set of examples of
      printcap entries:</p>

      <div class="INFORMALEXAMPLE">
        <a name="AEN8484"></a>
<pre class="SCREEN">
    # network connection to jet direct box,
    #   no banners, HP compatible
    lp
      :lp=ipaddr%9100
      :filter=/usr/local/libexec/filters/ifhp
    #
    # banner added,  model information added
    #
    lp
      :lp=ipaddr%9100
      :ifhp=model=hp4
      :bp=/usr/local/libexec/filters/pclbanner
      :of=/usr/local/libexec/filters/ifhp
      :filter=/usr/local/libexec/filters/ifhp
    #
    # for a parallel port printer or when you want VERY fast
    #  throughput, no pagecounts, error messages, etc.  The
    #
    lp
      :lp=/dev/lp0
      :ifhp=model=hp4,status@
      :filter=/usr/local/libexec/filters/ifhp
</pre>
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