Which of the following commands shows capabilities and usable frequencies for the wireless interface wlan0?

Which of the following commands shows capabilities and usable frequencies for the wireless interface wlan0?
A . iw phy pyh0 info
B . iw dev wlan0 info
C . iw dev wlan0 show
D . iw phy wlan0 show
E . iw phy0 show

View Answer

Answer: B