<listitem><para>When invoking a command as service connects
its standard input and output to the invoking tty via a
pseudo TTY device. This allows invoking binaries as services
- that expect interactive user input, such as an interactive
+ that expect interactive user input, such as interactive
command shells.</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><option>--quiet</option></term>
+ <term><option>-q</option></term>
+
+ <listitem><para>Suppresses additional informational output
+ while running. This is particularly useful in combination with
+ <option>--pty</option> when it will suppress the initial
+ message explaining how to terminate the TTY connection.</para></listitem>
+ </varlistentry>
+
<varlistentry>
<term><option>--on-active=</option></term>
<term><option>--on-boot=</option></term>