Everybody in my RSS feed list is doing it. So why shouldn't I?

(no, it's not the exact same line. close enough)

% history 1 |awk '{a[$2]++ } END{for(i in a){print a[i] " " i}}'|sort -rn|head -n 20
140 cd
67 sudo
59 vim
52 mplayer
51 svn
47 rm
43 ls
33 eix
29 xsnap
29 wmiir
24 mv
22 cp
15 ps
15 killall
14 ssh
12 xset
12 history
11 man
11 evince
10 sed