raspberry config wlan

step 1
1
sudo nano /etc/network/interfaces
step 2 interfaces
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2
3
4
5
6
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auto lo
iface lo inet loopbackiface eth0 inet dhcp
auto wlan0
allow-hotplug wlan0
iface wlan0 inet dhcp
wpa-ssid “ssid”
wpa-psk “psaaword”
step 3
1
sudo /etc/init.d/networking restart