Macintosh:~ bkarak$ history|awk '{a[$2]++} END{for(i in a){printf "%5d\t%s\n",a[i],i}}'|sort -rn|head
181 ls
121 cd
54 svn
27 bin/clmt
26 rm
26 ant
19 python
7 mc
5 ssh
4 generate-blog.py
Macintosh:~ bkarak$ history|awk '{a[$2]++} END{for(i in a){printf "%5d\t%s\n",a[i],i}}'|sort -rn|head
181 ls
121 cd
54 svn
27 bin/clmt
26 rm
26 ant
19 python
7 mc
5 ssh
4 generate-blog.py