Jurava que já tinha respondido isso.
Desse comando não foi retornado nada. O que "ele fez"?
Ele deveria ter listado o estado atual das interfaces wireless. Na minha máquina, ele mostra várias coisas. (O que será que aconteceu com a mensagem?)
Bem, zekkerj, depois de alguns desses comandos que vi no fórum, na tentativa de navegar via wireless, a coisa mudou de figura e ficou assim:
sudo lshw -C network *-network
description: Ethernet interface
product: RTL8111/8168B PCI Express Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:04:00.0
logical name: eth0
version: 02
serial: 00:40:a7:17:c4:95
size: 100MB/s
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=192.168.1.5 latency=0 link=yes multicast=yes port=MII speed=100MB/s
resources: irq:42 ioport:3000(size=256) memory:f6000000-f6000fff memory:f2000000-f200ffff memory:f2020000-f203ffff
iwconfig wlan0wlan0 No such device
nm-toolNetworkManager Tool
State: connected
- Device: eth0 [Auto eth0] ----------------------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: 00:40:A7:17:C4:95
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.5
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1