How to make a user account with root permission or how to add a user to Sudoer list.

Hello guys, Today i would like to share an informative topic,As we all work in a test lab by using the root user. which is not a good practise
so we have to add a account to the Suoder list if you wants to work as a root.

You can add a user to the Suoder list by following the below simple steps . So lets us start now .

Before we proceed to Add the user to the list we have some prerequisites to check.

Create the User with the following account
Step 1 : useradd <user name>
Step 2 : You must login as a Root to add the user to the Suoder list
Step 3 : To edit the Suoder list we have to change the permissions from read only to read and write.

So lets start to change the file permission to suoder file by

[root@test ~]# ls -la /etc/sudoers
Out put as :  -r--r----- 1 root root 4959 Jul  5 22:23 /etc/sudoers

Change the permission by giving write permission to the sudoer file with the below command
[root@test ~]# chmod 700 /etc/sudoers
Out put as :  -rwx------ 1 root root 4959 Jul  5 22:23 /etc/sudoers

Now open the Sudoer file with the below command.
gedit /etc/sudoers

now we Add the command under ##Allow root to run commands anywhere with the below format.
<Username> ALL=(ALL) ALL

After adding the user to the suoder list change the permission back to readonly with the below command
[root@test ~]# chmod 440 /etc/sudoers
[root@test Desktop]# ls -la /etc/sudoers
Output : -r--r----- 1 root root 4959 Jul  5 22:23 /etc/sudoers

Thanks and please dont forget to leave the comments its very valuable for me.
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