1#!/bin/sh -eu 2 3workdir="$(mktemp -d)" 4cleanup() { 5 rm -rf "$workdir" 6} 7trap cleanup EXIT 8 9edid="$1" 10ref="${edid%.edid}.print" 11"$DI_EDID_PRINT" <"$edid" >"$workdir/printout" 12 13diff -u "$ref" "$workdir/printout" 14