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@ -32,7 +32,7 @@ _ifindex()
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for f in /sys/class/net/*/ifindex ; do
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v=$(cat $f)
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[ $v -gt $index ] && index=$v
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done
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done
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: $(( index += 1 ))
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fi
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echo "${index}"
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@ -33,7 +33,7 @@ _ifindex()
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for f in /sys/class/net/*/ifindex ; do
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v=$(cat $f)
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[ $v -gt $index ] && index=$v
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done
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done
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: $(( index += 1 ))
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fi
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echo "${index}"
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