#! /bin/bash
# This script tests: pnmtopnm
# Also requires: pgmtopgm ppmtoppm pamtopnm

${PBM_TESTPREFIX}pnmtopnm -plain testgrid.pbm

${PBM_BINPREFIX}pgmtopgm < testgrid.pbm | ${PBM_TESTPREFIX}pnmtopnm -plain

${PBM_BINPREFIX}ppmtoppm < testgrid.pbm | ${PBM_TESTPREFIX}pnmtopnm -plain | \
  head -n11