#!/bin/sh
IFS=""
lines=1
op=""  
while read ip
do
	op="$op
$ip"	    
	case "$lines" in
	11111111111111111111)
		echo "$op"
		echo -n '<MORE>'
		read ff < /dev/tty
		op=""
		lines=1
		;;
	*)      
		lines=1$lines
		;;
	esac    
done    
echo "$op"
