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openwrt-xburst/package/base-files/default/etc/nvram.sh
nbd 2af90479fb hotplug-based network script rewrite
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2531 3c298f89-4303-0410-b956-a3cf2f4a3e73
2005-11-19 03:17:20 +00:00

18 lines
301 B
Bash

#!/bin/ash
# allow env to override nvram
nvram () {
if [ -x /usr/sbin/nvram ]; then
case $1 in
get) eval "echo \${$2:-\$(/usr/sbin/nvram get $2)}";;
*) /usr/sbin/nvram $*;;
esac
else
case $1 in
get) eval "echo \${$2:-\${DEFAULT_$2}}";;
*);;
esac
fi
}