disabled.</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><option>--root=</option></term>
+
+ <listitem><para>When used with
+ <command>enable</command>/
+ <command>disable</command>/
+ <command>is-enabled</command>,
+ use alternative root path for systemd
+ install.</para></listitem>
+ </varlistentry>
+
<varlistentry>
<term><option>-H</option></term>
<term><option>--host</option></term>
<listitem><para>Execute operation
- remotely. Specifiy a hostname, or
- username and hostname seperated by @,
+ remotely. Specify a hostname, or
+ username and hostname separated by @,
to connect to. This will use SSH to
talk to the remote systemd
instance.</para></listitem>
<listitem><para>Reload one or more
units if they support it. If not,
- restart them instead. If the units
- are not running yet the operation
- will fail. Note that for
- compatibility with SysV init scripts
+ restart them instead. Do nothing if
+ the units are not running. Note that
+ for compatibility with SysV init
+ scripts
<command>force-reload</command> is
- equivalent to this command.</para></listitem>
+ equivalent to this
+ command.</para></listitem>
</varlistentry>
<varlistentry>
<term><command>isolate [NAME]</command></term>
code otherwise.</para>
</refsect1>
+ <refsect1>
+ <title>Environment</title>
+
+ <variablelist>
+ <varlistentry>
+ <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>
+ </variablelist>
+ </refsect1>
+
<refsect1>
<title>See Also</title>
<para>