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<th colspan="3" align="center">LPRng-HOWTO: 1 Apr 2002
(For LPRng-3.8.10)</th>
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<td width="80%" align="center" valign="bottom">Chapter 6.
<b class="APPLICATION">lpr</b> - Job Spooler Program</td>
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<div class="SECT1">
<h1 class="SECT1"><a name="JOBCOMPLETION">6.5. Job Completion
Notification Requested</a></h1>
<p>Options used:</p>
<ul>
<li>
<p><tt class="LITERAL">allow_user_logging</tt> FLAG <i
class="EMPHASIS">users can send status</i></p>
</li>
<li>
<p><tt class="LITERAL">lpr_bsd</tt> FLAG <i class=
"EMPHASIS">lpr -m acts as legacy BSD flag</i></p>
</li>
</ul>
<br>
<br>
<p>The <tt class="COMMAND">lpr -m mailaddr</tt> option will
put the specified mailaddr value into the control file. How
this is processed is left to the particular server
implementation. See the <a href="abnormalterm.htm">Abnormal
Termination</a> section for details.</p>
<p><b class="APPLICATION">LPRng</b> extends the <tt class=
"COMMAND">lpr -m mailaddr</tt> to allow mail addresses of the
form <tt class="LITERAL">host[%port][/(TCP|UPD)]</tt>, and
when the job is being transferred or printed the <b class=
"APPLICATION">lpd</b> server to open a connection to the
specified TCP/IP address and send job progress information.
This is a security loophole and the <tt class=
"LITERAL">allow_user_logging</tt> flag must be present to
allow this operation.</p>
<p>The <tt class="LITERAL">lpr_bsd</tt> will cause the <tt
class="COMMAND">lpr -m</tt> option not to take an argument,
as in the BSD lpr, and will place the users name and host
information in the control file as the destination for
notification.</p>
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