Top 10 used commands

After reading sdog's last blog entry with the same title as this one, I'd try the same command on my laptop.
Here is the result of
history|awk '{print $2}'|awk 'BEGIN {FS="|"} {print $1}'|sort|uniq -c|sort -rn|head -10
132 ssh
84 exit
52 su
35 telnet
32 cd
25 ls
19 grep
15 man
13 scp
13 ping
