Help for this page

Select Code to Download


  1. or download this
    [root@www root]# telnet localhost 25
    
    ...
    221 2.0.0 www.foo.bar.com closing connection
    Connection closed by foreign host.
    [root@www root]#
    
  2. or download this
    $ sendmail -t
    To: me@mysite.com
    ...
    That worked
    .
    $