My history
Mon, Apr 14, 2008 Tweet Vote on HN Stolen idea from Sugree...[sajal@localhost ~]$ history|awk '{a[$2]++} END{for(i in a){printf "%5d\t%s\n",a[i],i}}'|sort -rn|head
239 ./autofollow.pl
149 ssh
96 ping
56 df
51 cd
43 ls
36 su
23 GET
22 ./gtalk.pl
18 whois
[sajal@localhost ~]$