A UNIX Command
$groff /usr/share/man/man7/pipe.7 | more
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/setpacking where{
$grog /usr/share/man/man7/pipe.7 | more
groff -man /usr/share/man/man7/pipe.7
$groff -man /usr/share/man/man7/pipe.7 | more
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UNIX Explanation
grog reads the input (file names or standard input) and
guesses which of the groff(1) options are needed to
perform the input with the groff program. The
corresponding groff command is outp