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-rw-r--r--man/systemctl.xml28
1 files changed, 19 insertions, 9 deletions
diff --git a/man/systemctl.xml b/man/systemctl.xml
index 5a133dea75..b6be21ed87 100644
--- a/man/systemctl.xml
+++ b/man/systemctl.xml
@@ -65,6 +65,13 @@
that are shown are additionally filtered by <option>--type=</option> and <option>--state=</option> if those
options are specified.</para>
+ <para>Note that this command does not show unit templates, but only instances of unit
+ templates. Units templates that aren't instantiated are not runnable, and will thus never show up
+ in the output of this command. Specifically this means that <filename>foo@.service</filename>
+ will never be shown in this list — unless instantiated, e.g. as
+ <filename>foo@bar.service</filename>. Use <command>list-unit-files</command> (see below) for
+ listing installed unit template files.</para>
+
<para>Produces output similar to
<programlisting> UNIT LOAD ACTIVE SUB DESCRIPTION
sys-module-fuse.device loaded active plugged /sys/module/fuse
@@ -81,11 +88,11 @@ ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB = The low-level unit activation state, values depend on unit type.
123 loaded units listed. Pass --all to see loaded but inactive units, too.
-To show all installed unit files use 'systemctl list-unit-files'.
- </programlisting>
- The header and the last unit of a given type are underlined if the
- terminal supports that. A colored dot is shown next to services which
- were masked, not found, or otherwise failed.</para>
+To show all installed unit files use 'systemctl list-unit-files'.</programlisting></para>
+
+ <para>The header and the last unit of a given type are underlined if the terminal supports
+ that. A colored dot is shown next to services which were masked, not found, or otherwise
+ failed.</para>
<para>The LOAD column shows the load state, one of <constant>loaded</constant>,
<constant>not-found</constant>, <constant>bad-setting</constant>, <constant>error</constant>,
@@ -694,10 +701,13 @@ Jan 12 10:46:45 example.com bluetoothd[8900]: gatt-time-server: Input/output err
<term><command>list-unit-files</command> <optional><replaceable>PATTERN…</replaceable></optional></term>
<listitem>
- <para>List unit files installed on the system, in combination with their enablement state (as reported by
- <command>is-enabled</command>). If one or more <replaceable>PATTERN</replaceable>s are specified, only unit
- files whose name matches one of them are shown (patterns matching unit file system paths are not
- supported).</para>
+ <para>List unit files installed on the system, in combination with their enablement state (as
+ reported by <command>is-enabled</command>). If one or more <replaceable>PATTERN</replaceable>s
+ are specified, only unit files whose name matches one of them are shown (patterns matching unit
+ file system paths are not supported).</para>
+
+ <para>Unlike <command>list-units</command> this command will list template units in addition to
+ explicitly instantiated units.</para>
</listitem>
</varlistentry>