How do I change the message that are sent from the MAILER-DAEMON address, when someone sends a message to an email address on my server(s) that doesn´t excist?
I run a Redhat Linux 4.2 and a Redhat Linux 5.0 server.
BTW, where is the alias file (the one that alias email addresses to excisting users) on a Linux 1.3.97 system? In Redhat it is located at /etc/aliases...but in Linux 1.3.97???
Thanks in advance.