> echo $shell
/usr/local/bin/tcsh
> man tcsh
. . .
> cp .login .login~
> cat>>.login
set prompt='%n@%m:%.3%#\ '
pwd
date +'%Y-%m-%dT%T%Z'
who
finger bob
alias lsa ls -l -a
echo -n Lynx . . .\ 
lynx&
>