<term><option>-q</option></term>
<term><option>--quiet</option></term>
- <listitem><para>Suppresses all info messages
+ <listitem><para>Suppresses all informational messages
(i.e. "-- Logs begin at …", "-- Reboot --"),
any warning messages regarding
inaccessible system journals when run as a normal
priorities.</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><option>-g</option></term>
+ <term><option>--grep=</option></term>
+
+ <listitem><para>Filter output to entries where the <varname>MESSAGE=</varname>
+ field matches the specified regular expression. PERL-compatible regular expressions
+ are used, see
+ <citerefentry><refentrytitle>pcre2pattern</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+ for a detailed description of the syntax.</para>
+
+ <para>If the pattern is all lowercase, matching is case insensitive.
+ Otherwise, matching is case sensitive. This can be overridden with the
+ <option>--case-sensitive</option> option, see below.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--case-sensitive<optional>=BOOLEAN</optional></option></term>
+
+ <listitem><para>Make pattern matching case sensitive or case insenstive.</para>
+ </listitem>
+ </varlistentry>
+
<varlistentry>
<term><option>-c</option></term>
<term><option>--cursor=</option></term>