#!/bin/sh

DIR=/obi/William.Butler.Yeats/Yeats
DOMAIN=`domainname`
MAPDIR=/var/yp/$DOMAIN
MAPNAME=yeats.byfirst

rm -f $MAPNAME

for FILE in $DIR/[A-Z]*
do
	FIRST=`tail +2 $FILE |grep '^[A-Z]' | \
                 head -1| \
                 sed -e 's/i{//g' \
                     -e 's/}//g' \
                     -e 's/[ 	]/_/g' \
                     -e 's/[,.:;]$//'`
	echo $FIRST '	' $FILE >> $MAPNAME
done

/usr/etc/yp/makedbm -l $MAPNAME $MAPDIR/$MAPNAME