#!/bin/sh
ROOT="$1"
[ -d "$ROOT" ] || {
	echo "Specify root directory as first argument."
	exit 1
}
I=1
MAX=100
while true
do
	PEBBLE="$(find "$ROOT" -name "$I")"
	[ "$PEBBLE" ] && { 
		echo "$(basename "$PEBBLE"):$(grep . "$PEBBLE")"
		I=$[$I+1]
	}
	[ "$I" -ge "$MAX" ] && break
done