[SGVLUG] Stream Locomotive

[James McDuffie]

If you manage a *nix system, this "application" should be installed on
all of them used for interactive work:

sl is a joke software or classic UNIX game. It is a steam locomotive
runs across your screen if you type "sl" (Steam Locomotive) instead of
"ls" by mistake.
http://www.cyberciti.biz/tips/displays-animations-when-accidentally-you-type-sl-instead-of-ls.html
http://www.tkl.iis.u-tokyo.ac.jp/~toyoda/index_e.html