#! /bin/sh -f
# @(#)whatnow 1.9 92/09/29 SMI

echo ${WHATDIR:=`dirname $0`} > /dev/null
if [ ! -f $WHATDIR/whatlist ]; then
    echo "WHATDIR not set properly"
    exit 1
fi

if [ $# -eq 0 ]; then
	echo Usage: `expr //$0 : '.*/\(.*\)'` '[ 4.x_command ]'
	echo Example: whatnow lpr
	echo Example: whatnow fstab
	exit 1
fi

while [ $# -ne 0 ]; do
	case $1 in
	*)
	    egrep -i "^$1	" $WHATDIR/whatlist
	    case $? in
		    1)	echo "Command or keyword \"$1\" not found"
			shift
			continue
		        ;;
		    2)	echo "Permission denied for whatlist"
			shift
			continue
		        ;;
		    *)
			shift
			continue
		        ;;
	    esac
	    ;;
	esac

    shift
done