(shell) History meme

Just stumbled upon this nice piece of not-so-useful tricks... but fun.
via Tim Bray ongoing � History

history | tr -s ' ' | cut -d ' ' -f 3 | sort | uniq -c | sort -rn | head -n 10
92 tarantella
69 ls
26 cd
13 clear
12 tail
11 rm
11 exec
11 cat
 8 date
 7 man

I must have been doing a lot of SGD/tarantella stuff lately. Can't explain the date, though ;-)