Solve the problem that Ubantu cannot access the Internet

To solve the problem of not being able to connect to the Internet
on Linux , the test is effective. Open a terminal window under the Linux environment and enter the following command:

  1. sudo service network-manager stop
  2. sudo rm /var/lib/NetworkManager/NetworkManager.state
  3. sudo service network-manager start
  4. ping baidu.com problem solving

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Origin blog.csdn.net/qq_41475067/article/details/112154025