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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-12-28 19:47:36 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2014-01-11 10:07:22 -0500
commitea18a4b57e2bb94af7b3ecb7abdaec40e9f485f0 (patch)
tree796c3bfaffe0687af5ce50d9efeead3cb8290708 /man
parentae97089d49d1795a35a443b7b830ee666028e733 (diff)
journalctl: allow globbing in --unit and --user-unit
This is a continuation of e3e0314b systemctl: allow globbing in commands which take multiple unit names. Multiple patterns can be specified, as separate arguments, or as one argument with patterns seperated by commas. If patterns are given, at least one unit must be matched (by any of the patterns). This is different behaviour than systemctl, but here it is necessary because otherwise anything would be matched, which is unlikely to be the intended behaviour. https://bugs.freedesktop.org/show_bug.cgi?id=59336
Diffstat (limited to 'man')
-rw-r--r--man/journalctl.xml28
1 files changed, 19 insertions, 9 deletions
diff --git a/man/journalctl.xml b/man/journalctl.xml
index 55474c53d9..3b05e80fc1 100644
--- a/man/journalctl.xml
+++ b/man/journalctl.xml
@@ -509,17 +509,27 @@
<varlistentry>
<term><option>-u</option></term>
- <term><option>--unit=</option></term>
+ <term><option>--unit=<replaceable>UNIT</replaceable>|<replaceable>PATTERN</replaceable></option></term>
<listitem><para>Show messages for the
- specified systemd unit. This will add
- a match for messages from the unit
- (<literal>_SYSTEMD_UNIT=</literal>)
- and additional matches for messages
- from systemd and messages about
- coredumps for the specified unit.</para>
- <para>This parameter can be specified multiple times.
- </para></listitem>
+ specified systemd unit
+ <replaceable>UNIT</replaceable>, or
+ for any of the units matched by
+ <replaceable>PATTERN</replaceable>.
+ If a pattern is specified, a list of
+ unit names found in the journal is
+ compared with the specified pattern
+ and all that match are used. For each
+ unit name a match is added for
+ messages from the unit
+ (<literal>_SYSTEMD_UNIT=<replaceable>UNIT</replaceable></literal>)
+ along with additional matches for
+ messages from systemd and messages
+ about coredumps for the specified
+ unit.</para>
+
+ <para>This parameter can be specified
+ multiple times. </para></listitem>
</varlistentry>
<varlistentry>