command shell. (For more internal commands, type
<literal>\?</literal> at the <command>psql</command> prompt.) The
full capabilities of <command>psql</command> are documented in
- <xref linkend="app-psql">. If <productname>PostgreSQL</> is
- installed correctly you can also type <literal>man psql</literal>
- at the operating system shell prompt to see the documentation. In
- this tutorial we will not use these features explicitly, but you
- can use them yourself when it is helpful.
+ <xref linkend="app-psql">. In this tutorial we will not use these
+ features explicitly, but you can use them yourself when it is helpful.
</para>
</sect1>