#!/bin/rcU='ABCDEFGHIJKLMNOPQRSTUVWXYZ'L='abcdefghijklmnopqrstuvwxyz'builtin cd $1for (i in [a-z0-9:]*) {	sed -n '	/SH *NAM/,/SH/{		/SH/d		s/, *$//		ty		:y		s/ *\\*-.*//		tx		s/ *\\\(mi.*//		tx		s/[,:] */\/g		s/\n\\n/\/g		y/'$U'/'$L'/		s/\n/ '$i'&/g		s/$/ '$i'/		p	}	/SH *DES/q	d	:x	s/ *\\*-.*//	s/ *\\\(mi.*//	/^$/d	s/[,:] */\/g	s/\n\n/\/g	y/'$U'/'$L'/	s/\n/ '$i'&/g	s/(.|\n)*$/& '$i'/	p	q' $ikw=`{echo $i  | sed 's/0intro/intro/'}echo $kw $i} | sort -u