view checkenv.cmd @ 43:8aada13933c6

exif -> jpeg
author davidb
date Sat, 02 May 2020 10:48:17 -0700
parents cd2ca4727b7f
children
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@echo off
SETLOCAL EnableDelayedExpansion

for %%i in (%*) do (
	if "!%%i!"=="" (
		echo ERROR: %%i not set
		exit/b 1
	)
)

exit/b 0