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Tried to change user name, now cannot log in

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Top Forums UNIX for Beginners Questions & Answers Tried to change user name, now cannot log in
# 8  
Old 06-29-2016
I'm afraid you need to log in as root.
# 9  
Old 06-29-2016
How can I do that?
# 10  
Old 06-29-2016
user name "root" and the respective password. Didn't you say you're the sys admin?
# 11  
Old 06-29-2016
Yes, but I seem to have lost access

---------- Post updated at 10:26 AM ---------- Previous update was at 10:24 AM ----------

guest-mKNnW5@fuckup:~$ root
bash: root: command not found
# 12  
Old 06-29-2016
Code:
su -

or, if you can elevate as part of the sudoer list.
Code:
sudo -i

# 13  
Old 06-29-2016
Open a new session with your xterm or emulator or on a virtual console. You'll see

Code:
.......
... login:

enter "root" as the user name. You'll see
Code:
Password:

enter the correct root password.

If that doesn't work, boot into single user mode.
# 14  
Old 06-29-2016
It is saying login incorrect

---------- Post updated at 11:50 AM ---------- Previous update was at 11:08 AM ----------

How can I get into single user mode?
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