simulacra

“But ma, all the cool kids are doing it!”

fiddler:~% uname -a
Linux fiddler 2.6.22-14-generic #1 SMP Tue Feb 12 07:42:25 UTC 2008 i686 GNU/Linux
fiddler:~% history -1000 | \
pipe> awk '{a[$2]++}END{for(i in a){print a[i] " " i}}' \
pipe> | sort [...]