Linux命令连接WiFi

一.先安装软件

yum -y install iw
yum -y install wpa_supplicant
yum -y install net-tools

二.查看无线网接口

iw dev

三.查看接口连接信息

iw wls2 link

四.启用WiFi

ip link set dev wls2 up

五.查看周围WiFi

iw dev wls2 scan |grep SSID

六.连接WiFi

wpa_supplicant -B -i wls2 -c <(wap_passphrase "ssid" "password")
用dhcp获取ip
dhclient wls2
查看ip
ip addr show wls2