pdsyw-PC:~/Desktop$ cat /etc/os-versionpdsyw-PC:~/Desktop$ uname -a
pdsyw-PC:~/Desktop$ lscpu
pdsyw@pdsyw-PC:~/Desktop$ sudo -iroot@pdsyw-PC:~# cat /etc/NetworkManager/NetworkManager.conf[main]plugins=ifupdown,keyfile[ifupdown]managed=true[device]wifi.scan-rand-mac-address=no[connectivity]uri=http://packages.deepin.com/misc/check_network_status.txtroot@pdsyw-PC:~#
root@pdsyw-PC:~# cd /etc/NetworkManager/root@pdsyw-PC:/etc/NetworkManager#root@pdsyw-PC:/etc/NetworkManager# cp NetworkManager.conf{,.bak}root@pdsyw-PC:/etc/NetworkManager#root@pdsyw-PC:/etc/NetworkManager# vim NetworkManager.confroot@pdsyw-PC:/etc/NetworkManager# cat NetworkManager.conf[main]plugins=ifupdown,keyfile[ifupdown]managed=true[device]wifi.scan-rand-mac-address=no[connectivity]uri=http://packages.deepin.com/misc/check_network_status.txt[keyfile]unmanaged-devices=interface-name:wlan0root@pdsyw-PC:/etc/NetworkManager#
root-PC:/etc/NetworkManager# systemctl restart NetworkManagerroot-PC:/etc/NetworkManager# systemctl status NetworkManager
pdsyw-PC:~/Desktop$ ifconfig