[dennis@bratac ~]$ history | awk ‘{a[$2]++ } END{for(i in a){print a[i] ” ” i}}’|sort -rn|head
225 ssh
87 ls
84 cd
70 vi
51 make
48 cvs
34 ssh-add
32 cat
25 sudo
22 koji seems I mostly go places. ssh-add being there so much is from X going blank on me all the time.