bluebones.net

11:41:13 bakert@bluebones:~$  history | awk '{a[$2]++}END{for(i in a){print a[i] " " i}}' | sort -rn | head
4611 vi
3728 u
3367 cd
2817 ruby
1832 ls
1589 svn
1230 td
852 mysql
790 ssh
635 gd