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Update documentation for if_running
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@ -1849,9 +1849,21 @@
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</command>
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<option>(process)</option>
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</term>
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<listitem>if PROCESS is running, display everything
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$if_running and the matching $endif. This uses the
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``pidof'' command, so the -x switch is also supported.
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<listitem>If PROCESS is running, display everything
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between $if_running and the corresponding $else or $endif.
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Note that PROCESS may be either a full command line with
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arguments (without the directory prefix), or simply the name
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of an executable. For example, either of the following will
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be true if there is a running process with the command line
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<command>/usr/bin/conky -u 5</command>:
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<simplelist>
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<member>
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<command>${if_running conky -u 5}</command> or
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<command>${if_running conky}</command>
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</member>
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</simplelist>
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It is important not to include trailing spaces. For example,
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<command>${if_running conky }</command> will be false.
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<para /></listitem>
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</varlistentry>
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<varlistentry>
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