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21ac6ff1 ZJS |
1 | <?xml version="1.0"?> |
2 | <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" | |
681eb9cf FB |
3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [ |
4 | <!ENTITY % entities SYSTEM "custom-entities.ent" > | |
5 | %entities; | |
6 | ]> | |
21ac6ff1 ZJS |
7 | |
8 | <refsect1> | |
9 | <title>Environment</title> | |
10 | ||
11 | <variablelist class='environment-variables'> | |
7d4fb3b1 | 12 | <varlistentry id='pager'> |
21ac6ff1 ZJS |
13 | <term><varname>$SYSTEMD_PAGER</varname></term> |
14 | ||
15 | <listitem><para>Pager to use when | |
16 | <option>--no-pager</option> is not given; | |
17 | overrides <varname>$PAGER</varname>. Setting | |
18 | this to an empty string or the value | |
19 | <literal>cat</literal> is equivalent to passing | |
20 | <option>--no-pager</option>.</para></listitem> | |
21 | </varlistentry> | |
22 | ||
7d4fb3b1 | 23 | <varlistentry id='less'> |
21ac6ff1 ZJS |
24 | <term><varname>$SYSTEMD_LESS</varname></term> |
25 | ||
26 | <listitem><para>Override the default | |
27 | options passed to | |
28 | <command>less</command> | |
29 | (<literal>FRSXMK</literal>).</para></listitem> | |
30 | </varlistentry> | |
31 | </variablelist> | |
32 | </refsect1> |