Closed ferrarimarco closed 6 years ago
Use sed instead of tail: interface="$(ls --ignore="lo" /sys/class/net/ | sed -n '2p')"
interface="$(ls --ignore="lo" /sys/class/net/ | sed -n '2p')"
Use sed instead of tail:
interface="$(ls --ignore="lo" /sys/class/net/ | sed -n '2p')"