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multi:
type: txt
help: Set interface to ignore DNS queries on
syntax:expression: exec "
intf_array=($(awk '$1 ~ /:$/ { print $1 }' /proc/net/dev))
intf_array_len=${#intf_array[*]}
i=0
while [ $i -lt $intf_array_len ]; do
if [ \"${intf_array[$i]}\" == \"$VAR(@):\" ] ; then
exit 0
fi
let i++
done
echo Invalid ethernet interface [$VAR(@)]
exit 1 "
allowed: local -a array ;
array=($(awk '$1 ~ /:/ { print $1 }' /proc/net/dev));
echo -n ${array[@]%:*}
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