I only have one user in my linux operating system and I've removed him from the sudoers group. Now how to access Root?
3716
How do I add myself back as a sudo user?
157302
Are user files still private when two sudo users exist in Ubuntu?
13760
How do I grant sudo privileges to an existing user?
19524
How can I determine the sudo password?
92250
Is there a "reverse sudo"?
54482
Why is there no option to login as root?
6916
How to have root access without logging as root?
47119
Sudo comes up with an error, cannot run anything as root
9326
How to enable root login?
10417
How does the 'passwd' command gain root user permissions?
77651
How are administrators supposed to read root's mail?
134257
New user with root access in Linux Debian
60165
Why is it called sudo?
8158
Why does mount require root privileges?
45657
I Can't login as root with su command, but I can with SSH
8252
Accidentally deleted 'sudo'
86191
What is the difference between 'sudo' and 'su -c'