I just installed RH Linux 7.3 over 7.0 system. Totally wiped out everything. I thought I had saved all the system information for bringing the new system up to what the old system was. I was wrong.
The old machine would retrieve email from my ISP and store it in /var/spool/mail. I can't remember how I set that up.
I could access the messages in /var/spool/mail from other machines on the local network. I don't remember how I set that up either.
I could send email from a machine within the local network addressed from a user on the server. And I also have managed to forget that bit of info as well.
I would very much like help in getting these abilities back.
(after posting the second message I noticed a little link called "Edit Question" so I did.)