Because the GUI may change, but bash goes on forever. 😉
(Seriously, if you need a sed primer or something, an old copy of O'Reilly's Linux in a Nutshell is a decent resource.)
Because the GUI may change, but bash goes on forever. 😉
(Seriously, if you need a sed primer or something, an old copy of O'Reilly's Linux in a Nutshell is a decent resource.)