#!/bin/sh

if [ $# -ne 2 ]; then
  echo "Usage: $0 program data_file (one line for each input)"
  exit
fi

netries=`wc -l <$2`
n=0
while [ $n -lt $netries ] ; do
  n=`expr $n + 1`
  sed -e "$n! d" $2 | $1
done