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man: document 'is-enabled' output 

https://bugzilla.redhat.com/show_bug.cgi?id=953077
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2013-12-08 18:56:16 -05:00
parent 04504f93d1
commit 171754aa4a
1 changed files with 59 additions and 5 deletions
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64
man/systemctl.xml
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@ -443,7 +443,7 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
<listitem>
<para>When used with <command>enable</command>,
<command>disable</command>, <command>is-enabled</command>
<command>disable</command>,
(and related commands), make changes only temporarily, so
that they are lost on the next reboot. This will have the
effect that changes are not made in subdirectories of
@ -920,10 +920,64 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
<listitem>
<para>Checks whether any of the specified unit files are
enabled (as with <command>enable</command>). Returns an exit
code of 0 if at least one is enabled, non-zero
otherwise. Prints the current enable status. To suppress
this output, use <option>--quiet</option>.</para>
enabled (as with <command>enable</command>). Returns an
exit code of 0 if at least one is enabled, non-zero
otherwise. Prints the current enable status (see table).
To suppress this output, use <option>--quiet</option>.
</para>
<table>
<title>
<command>is-enabled</command> output
</title>
<tgroup cols='3'>
<thead>
<row>
<entry>Printed string</entry>
<entry>Meaning</entry>
<entry>Return value</entry>
</row>
</thead>
<tbody>
<row>
<entry><literal>enabled</literal></entry>
<entry morerows='1'>Enabled through a symlink in <filename>.wants</filename> directory (permanently or just in <filename>/run</filename>)</entry>
<entry morerows='1'>0</entry>
</row>
<row>
<entry><literal>enabled-runtime</literal></entry>
</row>
<row>
<entry><literal>linked</literal></entry>
<entry morerows='1'>Made available through a symlink to the unit file (permanently or just in <filename>/run</filename>)</entry>
<entry morerows='1'>1</entry>
</row>
<row>
<entry><literal>linked-runtime</literal></entry>
</row>
<row>
<entry><literal>masked</literal></entry>
<entry morerows='1'>Disabled entirely (permanently or just in <filename>/run</filename>)</entry>
<entry morerows='1'>1</entry>
</row>
<row>
<entry><literal>masked-runtime</literal></entry>
</row>
<row>
<entry><literal>static</literal></entry>
<entry>Unit is not enabled, but has no provisions for enabling in [Install] section</entry>
<entry>1</entry>
</row>
<row>
<entry><literal>disabled</literal></entry>
<entry>Unit is not enabled</entry>
<entry>1</entry>
</row>
</tbody>
</tgroup>
</table>
</listitem>
</varlistentry>