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.
Copyright 1993,1998,2014 Toyoda Masashi ([email protected])
sl - display animations aimed to correct users who accidentally enter sl instead of ls.
sl [ -acFGlr ]
sl is a highly advanced animation program for curing your bad habit of mistyping. SL stands for Steam Locomotive.
| Flag | Description |
|---|---|
| -a | An accident is occurring. People cry for help. |
| -c | Different SL. C51 appears instead of D51. |
| -F | It flies. |
| -G | Different SL. Yellow TGV appears rather than D51. |
| -l | Little version. The more 'l's you add, the more passenger cars are added to the train. |
| -r | Make the train red. Can be combined with any other options |
ls(1)
It sometimes lists directory contents.