diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2015-09-28 13:29:03 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2015-09-28 15:09:34 -0400 |
| commit | e16972e6265d5e9326ec21d7e90f715989f96548 (patch) | |
| tree | 79fc657ed7cde9e80487ebd47c13f755dd4bad42 /man/systemctl.xml | |
| parent | 978c8b6347d61f5a792886ef1875a4df625fd65f (diff) | |
systemctl: add --state=help
This mirrors --type=help and simplifies completion scripts.
The array of states is dense, so the is no need to check if the string is null.
Diffstat (limited to 'man/systemctl.xml')
| -rw-r--r-- | man/systemctl.xml | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/man/systemctl.xml b/man/systemctl.xml index c1359d1678..e8cd47339c 100644 --- a/man/systemctl.xml +++ b/man/systemctl.xml @@ -101,10 +101,14 @@ <term><option>--state=</option></term> <listitem> - <para>The argument should be a comma-separated list of unit - LOAD, SUB, or ACTIVE states. When listing units, show only - those in specified states. Use <option>--state=failed</option> - to show only failed units.</para> + <para>The argument should be a comma-separated list of unit + LOAD, SUB, or ACTIVE states. When listing units, show only + those in specified states. Use <option>--state=failed</option> + to show only failed units.</para> + + <para>As a special case, if one of the arguments is + <option>help</option>, a list of allowed values will be + printed and the program will exit.</para> </listitem> </varlistentry> |