启动无线网卡 wlan0
修改配置文件
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| vi /etc/wpa_supplicant/wpa_supplicant.conf
ctrl_interface=/var/run/wpa_supplicant update_config=1 network={ ssid="TP-LINK_FF35" psk="密码" key_mgmt=WPA-PSK scan_ssid=1 frequency=2412 }
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连接wifi
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| wpa_supplicant -B -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf
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查看连接状态
##注:如一直处于扫描状态先考虑是不是信号问题(卡了两个小时…..)
查看附近wifi
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| wpa_cli -i wlan0 scan_result
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分配IPv4地址
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| udhcpc -b -i wlan0
如 udhcpc 不能使用可以手动分配 ip addr add 192.168.0.100/24 dev wlan0 ####注意网段#### ip link set wlan0 up ip route add default via 192.168.0.1
echo "nameserver 8.8.8.8" > /etc/resolv.conf
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