Net Mail and ll

[jamin123]

Is Net Mail a popular unix utility? They use it a lot at my new job.
What is "ll"? I am used to ls -al
I saw my co-works using ll a lot, e.g. "ll -al /jax/con.xml".

 

[n0cmonkey]

ll is a common alias for ls. Maybe it's something else there. man ll. Or check the login stuff for an alias.

 

[Nothinman]

ll is an alias for 'ls -l'

|| is a pair of pipes meaning 'or', like 'do_this_command || do_this_if_the_other_failed'

What is Net Mail?

 

[jamin123]

we use netmail like telnet work to work on remote system. In netmail we use i commands to perform our duties. I was wondering if it a popular utility.

 

[n0cmonkey]

Never heard of net mail.