Your assignment is to modify your login so that whenever you login to the server, you receive a random "cowsay". As demonstrated in class, the easiest way to do this is to pipe the output of "fortune" to the "cowsay" program.
For instance, here are two successive "logins" to the test account:
# su - test
____________________________________
/ One-Shot Case Study, n.: \
| |
| The scientific equivalent of the |
| four-leaf clover, from which it is |
| |
| concluded all clovers possess four |
\ leaves and are sometimes green. /
------------------------------------
\ ^__^
\ (oo)\_______
(__)\ )\/\
||----w |
|| ||
[test@localhost ~]$ exit
# su - test
____________________________________
/ Thank you for observing all safety \
\ precautions. /
------------------------------------
\ ^__^
\ (oo)\_______
(__)\ )\/\
||----w |
|| ||
[test@localhost ~]$