…and while I’m at it. The following piece of code, which Sam Aron presented at the goto; conference (I don’t know where he got it from) is also the lyrics of a christmas song.

better watchout
better !cry !pout
lpr why
santa claus <north pole > town
cat /etc/passwd > list
ncheck list
ncheck list
cat list | grep naughty > nogiftlist
cat list | grep nice > giftlist
santa claus <north pole > town
who | grep sleeping
who | grep awake
who | egrep ‘bad|good’
for (goodness sake) {be good}