s="filename">/var/spool/mail/u/s/user</code>.
            </p></dd><dt><span class="term">
            noenv
          </span></dt><dd><p>
	      Do not set the <span class="emphasis"><em>MAIL</em></span>
              environment variable.
            </p></dd><dt><span class="term">
            nopen
          </span></dt><dd><p>
	      Don't print any mail information on login. This flag is
              useful to get the <span class="emphasis"><em>MAIL</em></span>
              environment variable set, but to not display any information
              about it.
            </p></dd><dt><span class="term">
            quiet
          </span></dt><dd><p>
	      Only report when there is new mail.
            </p></dd><dt><span class="term">
            standard
          </span></dt><dd><p>
	      Old style "You have..." format which doesn't show the
              mail spool being used. This also implies "empty".
            </p></dd></dl></div><p>

    </p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a name="sag-pam_mail-types"></a>6.20.3. MODULE TYPES PROVIDED</h3></div></div></div><p>
      The <code class="option">session</code> and
      <code class="option">auth</code> (on establishment and
      deletion of credentials) module types are provided.
    </p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a name="sag-pam_mail-return_values"></a>6.20.4. RETURN VALUES</h3></div></div></div><div class="variablelist"><dl class="variablelist"><dt><span class="term">PAM_BUF_ERR</span></dt><dd><p>
             Memory buffer error.
          </p></dd><dt><span class="term">PAM_SERVICE_ERR</span></dt><dd><p>
	    Badly formed arguments.
          </p></dd><dt><span class="term">PAM_SUCCESS</span></dt><dd><p>
            Success.
          </p></dd><dt><span class="term">PAM_USER_UNKNOWN</span></dt><dd><p>
            User not known.
          </p></dd></dl></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a name="sag-pam_mail-examples"></a>6.20.5. EXAMPLES</h3></div></div></div><p>
      Add the following line to <code class="filename">/etc/pam.d/login</code> to
      indicate that the user has new mail when they login to the system.
      </p><pre class="programlisting">
session  optional  pam_mail.so standard
      </pre><p>
    </p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a name="sag-pam_mail-author"></a>6.20.6. AUTHOR</h3></div></div></div><p>
        pam_mail was written by Andrew G. Morgan &lt;morgan@kernel.org&gt;.
      </p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="sag-pam_loginuid.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="sag-module-reference.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="sag-pam_mkhomedir.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">6.19. pam_loginuid - record user's login uid to the process attribute </td><td width="20%" align="center"><a accesskey="h" href="Linux-PAM_SAG.html">Home</a></td><td width="40%" align="right" valign="top"> 6.21. pam_mkhomedir - create users home directory</td></tr></table></div></body></html>