man: document the new $SYSTEMD_DEBUGGER variable

Follow-up for c5896b6a.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2018-04-20 11:28:04 +02:00
parent 340ac01986
commit 60e9682a80

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@ -299,6 +299,18 @@
</para>
</refsect1>
<refsect1>
<title>Environment</title>
<variablelist class='environment-variables'>
<varlistentry>
<term><varname>$SYSTEMD_DEBUGGER</varname></term>
<listitem><para>Use the given debugger for the <command>debug</command>
command. See the <option>--debugger=</option> option.</para></listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>Examples</title>