1. Log on a Linux machine or connect to one from a
Windows machine (e.g. click on the Exceed icon and then use putty to connect to
the server kiwi. Enter your login (user
name) and password at relevant prompts.
2. Enter these commands at the UNIX prompt, and try
to interpret the output. Ask questions and don't be afraid to experiment (as a
normal user you cannot do much harm):
o echo hello world
o passwd
o date
o hostname
o arch
o uname -a
o dmesg | more(you may need to press q to quit)
(you may need to press q to quit)
o uptime
o who am i
o who
o id
o last
o finger
o w
o top (you may need to press q to quit)
(you may need to press q to quit)
o echo $SHELL
o echo
{con,pre}{sent,fer}{s,ed}
o man "automatic
door"
o man ls (you may need to press q to quit)
(you may need to press q to quit)
o man who (you may need to press q to quit)
(you may need to press q to quit)
o who can tell me why i
got divorced
o lost
o clear
o cal 2000
o cal 9 1752(do you notice anything unusual?)
(do you notice anything unusual?)
o bc -l(type quit or press Ctrl-d to quit)
(type quit or press Ctrl-d to quit)
o echo 5+4 | bc -l
o yes please(you may need to press Ctrl-c to quit)
(you may need to press Ctrl-c to quit)
o time sleep 5
o history
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