:
##########################################################################
# Shellscript:	words - print each word on its own line
# Author     :	Heiner Steven
# Date       :	1993-07-15
# Category   :	Text Utilities
##########################################################################
# Description
#    -	Each line is split into words. Each word is printed on its
#	own line
##########################################################################

PN=`basename "$0"`			# Program name
VER=`echo '$Revision: 1.1 $' | cut -d' ' -f2`

Usage () {
    echo >&2 "$PN - print each word on its own line, $VER (stv '93)"
    echo >&2 "usage: $PN [file ...]"
    exit 1
}

if [ $# -gt 0 ]
then
    case "$1" in
	-h)	Usage ;;
	-\?)	Usage ;;
    esac
fi

awk '
{
    for ( i = 1; i <= NF; i++ )
	print $i
}
' "$@"