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<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"

"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">

<refsect1>

<title>Environment</title>

<variablelist class='environment-variables'>

<varlistentry id='pager'>

<term><varname>$SYSTEMD_PAGER</varname></term>

<listitem><para>Pager to use when

<option>--no-pager</option> is not given;

overrides <varname>$PAGER</varname>. Setting

this to an empty string or the value

<literal>cat</literal> is equivalent to passing

<option>--no-pager</option>.</para></listitem>

</varlistentry>

<varlistentry id='less'>

<term><varname>$SYSTEMD_LESS</varname></term>

<listitem><para>Override the default

options passed to

<command>less</command>

(<literal>FRSXMK</literal>).</para></listitem>

</varlistentry>

</variablelist>

</refsect1>