history | awk '{a[$2]++}END{for(i in a){print a[i] " " i}}' | sort -rn | head
145 git
129 cd
115 ls
113 gvim
62 vi
39 ssh
32 sudo
25 grep
24 giggle
22 ./start-myfedora.py

Wow, I git more than I cd or ls.

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