masked for the runtime, similar to the effect of
<citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>'s
<command>mask</command> command. This is useful to
masked for the runtime, similar to the effect of
<citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>'s
<command>mask</command> command. This is useful to
this unit is added to the initial transaction. This is
useful to start one ore more additional units at
boot. May be specified more than once.</para>
<para>If the <option>systemd.debug-shell</option>
this unit is added to the initial transaction. This is
useful to start one ore more additional units at
boot. May be specified more than once.</para>
<para>If the <option>systemd.debug-shell</option>
<literal>debug-shell.service</literal> is pulled into
the boot transaction. It will spawn a debug shell on
tty9 during early system startup. Note that the shell
<literal>debug-shell.service</literal> is pulled into
the boot transaction. It will spawn a debug shell on
tty9 during early system startup. Note that the shell