linux无线网卡相关命令

October 20, 2021

• 参考
  • Arch Linux Wiki - Network configuration/Wireless
  • 8 Linux Commands: To Find Out Wireless Network Speed, Signal Strength And Other Information
  • NetworkManager always prefers 5ghz wifi network

manjaro 查看无线网卡信息（频段，ssid，channel，信号强度）

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# 查看wireless interface name
ifconfig -a

# 查看无线网卡状态信息
iw wireless-interface-name info

查看网卡信息

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sudo lshw -C network

wireless_tools 工具包

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sudo pacman -S wireless_tools
pacman -Ql wireless_tools

里面包含： iwconfig , iwevent, iwgetid …