Bash History (meme)

$ history|awk '{a[$2]++} END{for(i in a){printf "%5d\t%s\n",a[i],i}}'|sort -rn|head
177 ls
122 cd
91 git-status
62 vi
49 git-commit
44 git-pull
38 python
36 git-push
35 git-diff
33 matrix

Wow, I compulsively type 'ls'. I get the feeling I type that in the brief moment when I don't know what I'm going to do next, even if I have no desire to see the contents of the current directory. Habit, really.