#!/bin/sh
set -e
# multiply input file by 2

if [ $# -ne 3 ] ; then
  echo "Error in $0: invalid number of arguments $#"
  exit 1
fi

pfx=$1
inp=$2
out=$3

access inp ${pfx}_${inp}
echo "                 2.0" | ccc xlin inp ${pfx}_${out}

release inp