Just getting started with Linux? Here's a quick start guide that has 7 commands that we believe will come in handy.
[root@101 Server]# mail No mail for root [root@101 Server]# mail email@example.com Subject: Test blahblahblah Cc: /etc/mail/submit.cf: line 544: fileclass: cannot open '/etc/mail/trusted-users': Group writable directory [root@101 Server]#
Add your voice to the tech community where 5M+ people just like you are talking about what matters.
Join the community of 500,000 technology professionals and ask your questions.