in Scrapbook

UNIX

img_0400
(on my MacBook Air)
history | awk ‘{a[$2]++} END{for(i in a){print a[i] ” ” i}}’|sort -rn|head
18 fink
14 sudo
14 ls
12 vi
10 cowsay*
10 cd
9 source
8 export
7 ssh
4 path

Shu:~ hgeeratz$ cowsay "there is no authority but yourself "
 _____________________________________ 
< there is no authority but yourself  >
 ------------------------------------- 
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||