xref: /inferno-os/man/lib/lookman/mkindex (revision 150ed664169adc7de05ac8c4fdcf87a0987bc372)
1#!/bin/rc
2# creates the index used by lookman
3>index
4for(i in /usr/inferno/man/[0-9]*/[a-z0-9:]*){
5	p=`{echo $i | sed 's@/usr/inferno(/man/.*)$@\1@'}
6	deroff -w < $i |
7	tr 'A-Z' 'a-z' |
8	sort -u |
9	comm -23 - junkwords |
10	sed 's@$@	'$p'@' >>index		# stick file name on end of line
11}
12sort -o index index
13mv index /usr/inferno/man/index
14