man2pdf

#!/usr/bin/env bash


if ! $( type -P groff >/dev/null); then
	echo groff is not found. 
	echo   please install groff
	exit 1;
fi

name=$1
name=$( echo $name | tr "[:upper:]" "[:lower:]")
path=$( man -W $name  );

if  test "$path" != ""  && [ -f $path ] ; then
 $(groff -Tps -mandoc -c  $path 2>/dev/null| ps2pdf - 2>/dev/null 1>./$name.pdf )
 echo printed to ./$name.pdf;
 if [[ `uname -a` = Darwin* ]]; then
	 open ./$name.pdf
 fi
 exit 0
fi