raspberry-pi-logo (imagen destacada)

Tiro monedas al aire, pero hasta ahora nunca las pude agarrar.

Estoy jugando un poco con la Raspberry 3 que tengo y quería desactivar el wifi, porque no lo utilizo.

Para listar las interfaces:

ifconfig

Sale por pantalla:

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
inet 192.168.6.11  netmask 255.255.255.0  broadcast 192.168.6.255
inet6 fe80::e9b:2345:56d7:12345  prefixlen 64  scopeid 0x20
ether b8:27:eb:3c:90:7d  txqueuelen 1000  (Ethernet)
RX packets 240  bytes 45980 (44.9 KiB)
RX errors 0  dropped 0  overruns 0  frame 0
TX packets 100  bytes 20365 (19.8 KiB)
TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10
loop txqueuelen 1000 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether c2:27:4b:80:d5:dd txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

Para desactivar el wifi:

sudo iwconfig wlan0 txpower off

Volvemos a ejecutar para listar las interfaces:

ifconfig

Sale por pantalla:

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
inet 192.168.6.11  netmask 255.255.255.0  broadcast 192.168.6.255
inet6 fe80::e9b:2345:56d7:12345  prefixlen 64  scopeid 0x20
ether b8:27:eb:3c:90:7d  txqueuelen 1000  (Ethernet)
RX packets 261  bytes 47320 (46.2 KiB)
RX errors 0  dropped 0  overruns 0  frame 0
TX packets 115  bytes 23571 (23.0 KiB)
TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10
loop txqueuelen 1000 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

Al volver a iniciar el sistema, ya no estará activado el WIFI.

Imagen destacada: Thinger

Comments

comments


Deja una respuesta

Tu dirección de correo electrónico no será publicada. Los campos obligatorios están marcados con *