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man: document systemd-nspawn behaviour with -b

Cf. cb96a2c69 and 1ddf879a.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2013-02-27 22:25:40 -05:00
parent 2ca0435be9
commit 870c4365cf

View File

@ -51,7 +51,14 @@
<cmdsynopsis>
<command>systemd-nspawn</command>
<arg choice="opt" rep="repeat">OPTIONS</arg>
<arg choice="opt">COMMAND</arg>
<arg choice="opt"><replaceable>COMMAND</replaceable>
<arg choice="opt" rep="repeat">ARGS</arg>
</arg>
</cmdsynopsis>
<cmdsynopsis>
<command>systemd-nspawn</command>
<arg choice="plain">-b</arg>
<arg choice="opt" rep="repeat">OPTIONS</arg>
<arg choice="opt" rep="repeat">ARGS</arg>
</cmdsynopsis>
</refsynopsisdiv>
@ -131,10 +138,16 @@
<refsect1>
<title>Options</title>
<para>If no arguments are passed the container is set
up and a shell started in it, otherwise the passed
command and arguments are executed in it. The
following options are understood:</para>
<para>If option <option>-b</option> is specified, the
arguments are used as arguments for the init
binary. Otherwise, <replaceable>COMMAND</replaceable>
specifies the program to launch in the container, and
the remaining arguments are used as arguments for this
program. If <option>-b</option> is not used and no
arguments are specifed, a shell is launched in the
container.</para>
<para>The following options are understood:</para>
<variablelist>
<varlistentry>
@ -170,7 +183,10 @@
<listitem><para>Automatically search
for an init binary and invoke it
instead of a shell or a user supplied
program.</para></listitem>
program. If this option is used, arguments
specified on the command line are used
as arguments for the init binary.
</para></listitem>
</varlistentry>
<varlistentry>