From 9ba0bc4e0f3cc606635547c6215f5af8982851df Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Tue, 17 Jul 2012 07:31:47 +0200
Subject: systemd: add --version option

systemd --version mirrors systemctl --version:

$ ./systemd --version
systemd 186
other
+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT -LIBCRYPTSETUP

This information can be retrieved by other means (systemctl, etc.),
but it's easier for a newbie if 'systemd --version' says something
useful. And 'systemd --help' is already there, so let's complement
that with '--version'.
---
 man/systemd.xml | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'man')

diff --git a/man/systemd.xml b/man/systemd.xml
index c598a896f0..dc89ee7eab 100644
--- a/man/systemd.xml
+++ b/man/systemd.xml
@@ -95,6 +95,12 @@
                                 <listitem><para>Prints a short help
                                 text and exits.</para></listitem>
                         </varlistentry>
+                        <varlistentry>
+                                <term><option>--version</option></term>
+
+                                <listitem><para>Prints a systemd version
+                                identifier and exits.</para></listitem>
+                        </varlistentry>
                         <varlistentry>
                                 <term><option>--test</option></term>
 
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