So I 'clear' compulsively
awismar@gt0503a ~$ history | awk '{print $2}' | sort | uniq -c | grep -vE "df|rm|ls|cd|history" | sort -n | tail 8 grep 8 ps 9 ifconfig 10 ping 11 exit 17 tail 25 pwd 30 telnet 65 sudo 93 clear
awismar@gt0503a ~$ clear
Special thanks to Mr. Larsen