Via Bill de hÓra. Run this from the command line:

history|awk '{a[$2]++} END{for(i in a){printf "%5d\t%s ",a[i],i}}'|sort -rn|head

I get:

108 ls
78 cd
53 sudo
29 python
13 cap
9 django-admin.py
9 ruby
8 vim
6 easy_install
3 bzr
1 ex
1 python2.5
1 ln
1 mksir
1 cat
1 cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

In short:

• I have trouble with my default python installation.
• I am trying Django for small project.
• I was hit by the Leopard keyboard repeat freeze bug.
• I am poor at spelling simple commands.