ubuntu wireless 관련 명령어
iwlist
Connecting to an OPEN / WEP WLAN (DHCP)
Note: replace [interface] with your interface name as required (e.g. eth1, wlan0, ath0 etc.)
iwconfig [interface] mode managed key [WEP key] (128 bit WEP use 26 hex characters, 64 bit WEP uses 10)
iwconfig essid “[ESSID]” (Specify ESSID for the WLAN)
dhclient [interface] (to receive an IP address, netmask, DNS server and default gateway from the Access Point)
무선랜 관련 명령어가 너무 생소해서 고생…