{{ score }}
  ## Show or configure network interfaces:

# Show all network interfaces:
ifconfig -a

# Show a network interface:
ifconfig eth0
ifconfig wlan0

# Assign an address to an interface (may need root or sudo privileges):
ifconfig eth0 192.168.108.24

# Create a virtual interface linked to a real one and assign an address:
ifconfig eth0:1 10.0.0.53

# Enable or disable an interface:
ifconfig eth0 down
ifconfig wlan1 up