ubuntu 中如何创建root用户
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liujiaxin01@ubuntu01pc1:~/Desktop$ whoami liujiaxin01 liujiaxin01@ubuntu01pc1:~/Desktop$ sudo passwd root ## 创建root账户 [sudo] password for liujiaxin01: New password: Retype new password: passwd: password updated successfully ## 创建成功 liujiaxin01@ubuntu01pc1:~/Desktop$ su - root ## 切换至root账户 Password: root@ubuntu01pc1:~# whoami root