#! /bin/sh
# This script tests: pgmtopgm
# Also requires: pgmmake

echo "Test 1.  Should print two identical PGM images"

pgmmake -plain 0 10 1
pgmmake 0 10 1 | pgmtopgm -plain

echo "Test 2.  Should print 2582999797 3376"

pgmtopgm < maze.pbm | cksum