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20 lines
335 B
Bash
20 lines
335 B
Bash
#!/bin/ash
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# Copyright (C) 2006 OpenWrt.org
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# allow env to override nvram
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nvram () {
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if [ -x /usr/sbin/nvram ]; then
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case $1 in
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get) eval "echo \${$2:-\$(/usr/sbin/nvram get $2)}";;
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*) /usr/sbin/nvram $*;;
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esac
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else
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case $1 in
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get) eval "echo \${$2:-\${DEFAULT_$2}}";;
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*);;
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esac
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fi
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}
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