Is there a way to go back to the previously visited directory?
say im in /dir1 then went to /dir2 and wanted to go back to /dir1.
besides from aliasing every directory i have, i was wondering if...
im ultra new at unix and was wondering if its possible to create aliases of the write command that send messeges to users using an ip address. i was thinking to use the '|awk' with the command finger...