Fixes backup of mac address

4 years ago · b655ffb40c
parent 870ce5250a
commit b655ffb40c
1 changed files with 1 additions and 1 deletions
--- a/bin/.bin/randomMac
+++ b/bin/.bin/randomMac
@ -10,7 +10,7 @@ if [ "$1" != "" ]; then
  if [ "$(ip link show | grep $1)" != "" ]; then
    if [ ! -f ~/mac-address-$1.bck ]; then
      echo "storing original information in ~/mac-address-$1.bck"
-      ip link show > ~/mac-address-$1.bck
+      ip link show $1 > ~/mac-address-$1.bck
    fi
    sudo ip link set dev $1 down
    sudo ip link set dev $1 address $(openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//')