journalctl: show systemd messages about unit for -u

[elogind.git] / man / journalctl.xml

diff --git a/man/journalctl.xml b/man/journalctl.xml
index 8b26cd926033d74939f5cfb40e91c2fbb876794b..632a8134dbd57350a26e8eecc89f79ea2f0730d4 100644 (file)
--- a/man/journalctl.xml
+++ b/man/journalctl.xml
@@ -114,8 +114,8 @@
 
                 <variablelist>
                         <varlistentry>
-                                <term><option>--help</option></term>
                                 <term><option>-h</option></term>
+                                <term><option>--help</option></term>
 
                                 <listitem><para>Prints a short help
                                 text and exits.</para></listitem>
@@ -136,8 +136,15 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><option>--all</option></term>
+                                <term><option>--full</option></term>
+
+                                <listitem><para>Show all (printable) fields in
+                                full.</para></listitem>
+                        </varlistentry>
+
+                        <varlistentry>
                                 <term><option>-a</option></term>
+                                <term><option>--all</option></term>
 
                                 <listitem><para>Show all fields in
                                 full, even if they include unprintable
@@ -146,8 +153,8 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><option>--follow</option></term>
                                 <term><option>-f</option></term>
+                                <term><option>--follow</option></term>
 
                                 <listitem><para>Show only the most recent
                                 journal entries, and continuously print
@@ -156,8 +163,26 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><option>--lines=</option></term>
+                                <term><option>-e</option></term>
+                                <term><option>--pager-end</option></term>
+
+                                <listitem><para>Immediately jump to
+                                the end of the journal inside the
+                                implied pager tool. This implies
+                                <option>-n1000</option> to guarantee
+                                that the pager won't buffer logs of
+                                unbounded size. This may be overridden
+                                with an explicit <option>-n</option>
+                                with some other numeric value on the
+                                command line. Note that this option is
+                                only supported for the
+                                <citerefentry><refentrytitle>less</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+                                pager.</para></listitem>
+                        </varlistentry>
+
+                        <varlistentry>
                                 <term><option>-n</option></term>
+                                <term><option>--lines=</option></term>
 
                                 <listitem><para>Show the most recent
                                 journal events and limit the number of
@@ -178,8 +203,16 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><option>--output=</option></term>
+                                <term><option>-r</option></term>
+                                <term><option>--reverse</option></term>
+
+                                <listitem><para>Reverse output, so the newest
+                                entries are displayed first.</para></listitem>
+                        </varlistentry>
+
+                        <varlistentry>
                                 <term><option>-o</option></term>
+                                <term><option>--output=</option></term>
 
                                 <listitem><para>Controls the
                                 formatting of the journal entries that
@@ -233,8 +266,8 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><option>--catalog</option></term>
                                 <term><option>-x</option></term>
+                                <term><option>--catalog</option></term>
 
                                 <listitem><para>Augment log lines with
                                 explanation texts from the message
@@ -257,8 +290,8 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><option>--quiet</option></term>
                                 <term><option>-q</option></term>
+                                <term><option>--quiet</option></term>
 
                                 <listitem><para>Suppresses any warning
                                 message regarding inaccessible system
@@ -267,8 +300,8 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><option>--merge</option></term>
                                 <term><option>-m</option></term>
+                                <term><option>--merge</option></term>
 
                                 <listitem><para>Show entries
                                 interleaved from all available
@@ -277,8 +310,8 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><option>--this-boot</option></term>
                                 <term><option>-b</option></term>
+                                <term><option>--this-boot</option></term>
 
                                 <listitem><para>Show data only from
                                 current boot. This will add a match
@@ -288,14 +321,31 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><option>--unit=</option></term>
                                 <term><option>-u</option></term>
+                                <term><option>--unit=</option></term>
 
-                                <listitem><para>Show data only of the
-                                specified unit. This will add a match
-                                for <literal>_SYSTEMD_UNIT=</literal>
-                                for the specified
-                                unit.</para></listitem>
+                                <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></listitem>
+                        </varlistentry>
+
+                        <varlistentry>
+                                <term><option>--user-unit=</option></term>
+
+                                <listitem><para>Show messages for the
+                                specified user session unit. This will
+                                add a match for messages from the unit
+                                (<literal>_SYSTEMD_USER_UNIT=</literal>
+                                and <literal>_UID=</literal>) and
+                                additional matches for messages from
+                                session systemd and messages about
+                                coredumps for the specified unit.
+                                </para></listitem>
                         </varlistentry>
 
                         <varlistentry>
@@ -334,8 +384,8 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><option>--cursor=</option></term>
                                 <term><option>-c</option></term>
+                                <term><option>--cursor=</option></term>
 
                                 <listitem><para>Start showing entries
                                 from the location in the journal
@@ -355,7 +405,7 @@
                                 the time part is omitted, 00:00:00 is
                                 assumed. If only the seconds component
                                 is omitted, :00 is assumed. If the
-                                date component is ommitted, the
+                                date component is omitted, the
                                 current day is assumed. Alternatively
                                 the strings
                                 <literal>yesterday</literal>,
@@ -374,8 +424,8 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><option>--field=</option></term>
                                 <term><option>-F</option></term>
+                                <term><option>--field=</option></term>
 
                                 <listitem><para>Print all possible
                                 data values the specified field can
@@ -384,8 +434,8 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><option>--directory=</option></term>
                                 <term><option>-D</option></term>
+                                <term><option>--directory=</option></term>
 
                                 <listitem><para>Takes an absolute
                                 directory path as argument. If
@@ -511,7 +561,7 @@
         <refsect1>
                 <title>Environment</title>
 
-                <variablelist>
+                <variablelist class='environment-variables'>
                         <varlistentry>
                                 <term><varname>$SYSTEMD_PAGER</varname></term>
                                 <listitem><para>Pager to use when