<term><option>-b</option></term>
<listitem><para>Show data only from
- current boot.</para></listitem>
+ current boot. This will add a match
+ for <literal>_BOOT_ID=</literal> for
+ the current boot ID of the
+ kernel.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--unit=</option></term>
+ <term><option>-u</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>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>-p</option></term>
+ <term><option>--priority=</option></term>
+
+ <listitem><para>Filter output by
+ message priorities or priority
+ ranges. Takes either a single numeric
+ or textual log level (i.e. between
+ 0/<literal>emerg</literal> and
+ 7/<literal>debug</literal>), or a
+ range of numeric/text log levels in
+ the form FROM..TO. The log levels are
+ the usual syslog log levels as
+ documented in
+ <citerefentry><refentrytitle>syslog</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+ i.e. <literal>emerg</literal> (0),
+ <literal>alert</literal> (1),
+ <literal>crit</literal> (2),
+ <literal>err</literal> (3),
+ <literal>warning</literal> (4),
+ <literal>notice</literal> (5),
+ <literal>info</literal> (6),
+ <literal>debug</literal> (7). If a
+ single log level is specified all
+ messages with this log level or a
+ lower (hence more important) log level
+ are shown. If a range is specified all
+ messages within the range are shown,
+ including both the start and the end
+ value of the range. This will add
+ <literal>PRIORITY=</literal> matches
+ for the specified
+ priorities.</para></listitem>
</varlistentry>
<varlistentry>
<term><option>--until=</option></term>
<listitem><para>Start showing entries
- newer or of the specified date,
- resp. older or of the specified
- date. Date specifications should be of
+ on or newer than the specified date,
+ or on or older than the specified
+ date, respectively. Date specifications should be of
the format "2012-10-30 18:17:16". If
the time part is omitted, 00:00:00 is
assumed. If only the seconds component
<literal>tomorrow</literal> are
understood, which refer to 00:00:00 of
the day before the current day, the
- current day, resp the day after the
- current day. <literal>now</literal>
+ current day, or the day after the
+ current day, respectively. <literal>now</literal>
refers to the current time. Finally,
relative times may be specified,
prefixed with <literal>-</literal> or
<literal>+</literal>, referring to
- times before resp. after the current
- time.</para></listitem>
+ times before or after the current
+ time, respectively.</para></listitem>
</varlistentry>
<varlistentry>
paths.</para></listitem>
</varlistentry>
- <varlistentry>
- <term><option>-p</option></term>
- <term><option>--priority=</option></term>
-
- <listitem><para>Filter output by
- message priorities or priority
- ranges. Takes either a single numeric
- or textual log level (i.e. between
- 0/<literal>emerg</literal> and
- 7/<literal>debug</literal>), or a
- range of numeric/text log levels in
- the form FROM..TO. The log levels are
- the usual syslog log levels as
- documented in
- <citerefentry><refentrytitle>syslog</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
- i.e. <literal>emerg</literal> (0),
- <literal>alert</literal> (1),
- <literal>crit</literal> (2),
- <literal>err</literal> (3),
- <literal>warning</literal> (4),
- <literal>notice</literal> (5),
- <literal>info</literal> (6),
- <literal>debug</literal> (7). If a
- single log level is specified all
- messages with this log level or a
- lower (hence more important) log level
- are shown. If a range is specified all
- messages within the range are shown,
- including both the start and the end
- value of the range.</para></listitem>
- </varlistentry>
-
<varlistentry>
<term><option>--new-id128</option></term>
~ianmdlvl / elogind.git / blobdiff