#!/bin/bash
#
gfortran -c quad_serial.f >& compiler.txt
if [ $? -ne 0 ]; then
  echo "Errors compiling quad_serial.f"
  exit
fi
rm compiler.txt
#
gfortran quad_serial.o
if [ $? -ne 0 ]; then
  echo "Errors linking and loading quad_serial.o"
  exit
fi
rm quad_serial.o
#
mv a.out quad_serial
./quad_serial > quad_serial_output.txt
if [ $? -ne 0 ]; then
  echo "Errors running quad_serial"
  exit
fi
rm quad_serial
#
echo "Program output written to quad_serial_output.txt"