File: nvsetenv

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powerpc-utils 1.3.13-2
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#!/bin/sh

if [ "$1" = "--version" ]; then
	echo This version of nvsetenv is just a wrapper to invoke nvram
	exit 0
fi
if [ -z "$1" ]; then
	nvram --print-config
elif [ -z "$2" ]; then
	nvram --print-config="$1"
else
	nvram --update-config "$1"="$2"
fi
exit $?