2 <!DOCTYPE book PUBLIC
"-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
6 <title>Environment
</title>
8 <variablelist class='environment-variables'
>
9 <varlistentry id='pager'
>
10 <term><varname>$SYSTEMD_PAGER
</varname></term>
12 <listitem><para>Pager to use when
13 <option>--no-pager
</option> is not given;
14 overrides
<varname>$PAGER
</varname>. Setting
15 this to an empty string or the value
16 <literal>cat
</literal> is equivalent to passing
17 <option>--no-pager
</option>.
</para></listitem>
20 <varlistentry id='less'
>
21 <term><varname>$SYSTEMD_LESS
</varname></term>
23 <listitem><para>Override the default
25 <command>less
</command>
26 (
<literal>FRSXMK
</literal>).
</para></listitem>