slコマンドの各種オプションを試してみた

man sl

% man sl
SL(1)                                                                    SL(1)

NAME
       sl - cure your bad habit of mistyping

SYNOPSIS
       sl [ -alFc ]

DESCRIPTION
       sl  is a highly advanced animation program for curing your bad habit of
       mistyping.

       -a     An accident is occurring. People cry for help.

       -l     Little version

       -F     It flies like the galaxy express 999.

       -c     C51 appears instead of D51.

SEE ALSO
       ls(1)

BUGS
       It sometimes list directory contents.

AUTHOR
       Toyoda Masashi (mtoyoda@acm.org)