su07-4 <2> info.sh datum
torsdag, 15 augusti 2002 kl 15:21:09 MEST
su07-4 <3> info.sh login
turte123   pts/5        aug  5 10:11    (:0.0)
su07-4 <4> info.sh katalog
/home/turte123
su07-4 <5> cat info.sh
#!/bin/sh

case $1 in

    datum)
    date
    ;;

    login)
    who am i
    ;;

    katalog)
    pwd
    ;;

esac
su07-4 <6>