Re: logout

[lbruno_(_at_)_zbit_(_dot_)_pt]

Baitas posted before reading the manpages:
> test1 uses sh,and test2 uses csh. the  one that uses sh can not logout
> (logout: not found)!

Try 'exit'.

And 'sh', which  is really 'ksh', uses  .profile, as you can  see if you
read 'man sh'

> where do I add a system wide alias?

Please read the  respective man pages for csh and  ksh. /etc/profile for
ksh, for example.