ring buffer script

ringbuffer.sh

#!/bin/bash
declare -a arr
# List all interfaces and assign it to the Variable DEV, then get the current ring buffer settings for each interface 
# Create its own seperate file, so we can manipulate the output
# assign each of the output into an array 


for DEV in $(ip a l | grep mtu | awk '{print $2}' | awk -F ":" '{print $1}'| egrep -v "^lo|virbr*|bond*|*team")
do
          ethtool -g $DEV  2>/dev/null > eth_$DEV
          egrep "RX:" eth_$DEV 
#          arr=($(ethtool -g $DEV | awk -F" " '{print $2,$5}'))
#          echo ${arr[*]};
done

# https://stackoverflow.com/questions/17403498/iterate-over-two-arrays-simultaneously-in-bash