#! /bin/bash

# This script tests: pnmcat

# Also requires:

pnmcat -lr testgrid.pbm testgrid.pbm | cksum

pnmcat -tb testgrid.pbm testgrid.pbm | cksum

pnmcat -lr testimg.ppm testimg.ppm | cksum

pnmcat -tb testimg.ppm testimg.ppm | cksum