Steam Locomotive
SL (Steam Locomotive) runs across your terminal when you type 
"sl" as you meant to type "ls". It's just a joke command, and 
not useful at all. 

Maintainer: Gallon Sylvestre <ccna.syl@gmail.com>

WWW: http://www.tkl.iis.u-tokyo.ac.jp/~toyoda/index_e.html
