Here’s mine:

~ $ history|awk '{a[$2]++} END{for(i in a){printf "%5dt%sn",a[i],i}}'|sort -rn|head
  232	git
   82	cd
   30	ls
   20	sudo
   18	rm
   13	./script/server
   12	mate
   11	rake
    7	vi
    7	ssh

Probably slightly skewed by the fact that I was doing a git demo yesterday.

Meme via Simon Brunning.