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<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE erlref SYSTEM "erlref.dtd">
<erlref>
<header>
<copyright>
<year>1996</year>
<year>2013</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
The contents of this file are subject to the Erlang Public License,
Version 1.1, (the "License"); you may not use this file except in
compliance with the License. You should have received a copy of the
Erlang Public License along with this software. If not, it can be
retrieved online at http://www.erlang.org/.
Software distributed under the License is distributed on an "AS IS"
basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
the License for the specific language governing rights and limitations
under the License.
The Initial Developer of the Original Code is Ericsson AB.
</legalnotice>
<title>pman</title>
<prepared></prepared>
<docno></docno>
<date></date>
<rev></rev>
</header>
<module>pman</module>
<modulesummary>A graphical process manager.</modulesummary>
<description>
<warning>
<p>
The Pman application has been superseded by the Observer application.
Pman will be removed in R16.
</p>
</warning>
<p>A graphical tool used to inspect the Erlang processes executing either
locally or on remote nodes. It is also possible to trace events in
the individual processes.</p>
</description>
<funcs>
<func>
<name>start()</name>
<name>start(Excluded)</name>
<name>start_notimeout()</name>
<name>start_notimeout(Excluded)</name>
<fsummary>Start Pman.</fsummary>
<type>
<v>Excluded = [Module]</v>
<v> Module = atom()</v>
</type>
<desc>
<p>Starts Pman. It will use the previously saved trace settings
in <c>HOME/.erlang_tools/pman.opts</c>, where <c>HOME</c> is
the user's home directory, if such a file exists. Otherwise
standard trace settings will be used. The return value should
be ignored.</p>
<p><c>Excluded</c> is a list of module names. If the argument is
present, processes currently executing in any of these modules
will not be shown by Pman.</p>
<p><c>start/0,1</c> will fail unless the start-up succeeds
within 20 seconds, whereas <c>start_notimeout/0,1</c> will
wait indefinitely.</p>
</desc>
</func>
<func>
<name>proc(Process)</name>
<name>proc(A, B, C)</name>
<fsummary>Start a Pman trace window.</fsummary>
<type>
<v>Process = pid() | atom()</v>
<v>A = B = C = integer()</v>
</type>
<desc>
<p>Starts a Pman trace window for the specified process.
The return value should be ignored.</p>
<p>The process to trace is given either by its pid or by its
registered name. It is also possible to use <c>proc/3</c>
to trace the pid represented as <c><![CDATA[<A,B,C>]]></c>.</p>
</desc>
</func>
</funcs>
</erlref>
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