一、下载无线网卡驱动 1.1、查看无线网卡型号 rshine@rshine:~/Documents/rtl8821ce-master$ lspci |grep -i wireless 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter rshine@rshine:~/Documents/rtl8821ce-master$ 通过以上命令可以查出本机无线...