who ; wish
find || locate
man gawk | grep -i blonde | join
uname ; talk nice
if type && accept ; do date ; else cancel ; fi
cd ~
wine  || time || wait
touch
while unzip ; finger && curl
strip ; view
head
latex
mount ; top
fsck
yes
more
shift
fsck
yes
more
yes ; yes
size && uptime
gifasm
less
unexpand && resize
umount && extcheck
make clean && tidy
zip
ssh < sleep
if uniq ; do perl && ruby ; mv ; else exit ; fi