declare -a INTERFACES
for ((i = 0; i < ${#NIDS[@]}; i++)); do
ip=$(sed 's/^\(.*\)@.*$/\1/'<<<${NIDS[i]})
INTERFACES[i]=$(ip -o a s |
awk '$4 ~ /^'$ip'\//{print $2}')
declare -a INTERFACES
for ((i = 0; i < ${#NIDS[@]}; i++)); do
ip=$(sed 's/^\(.*\)@.*$/\1/'<<<${NIDS[i]})
INTERFACES[i]=$(ip -o a s |
awk '$4 ~ /^'$ip'\//{print $2}')