How to Add and Delete Users on CentOS 7 - YourPcFriend.com
Sep 11, 2018 How To Add A User to Sudoers On CentOS 8 – devconnected It allows users to perform commands as another user, which is configured by default to run as the root user. In CentOS 8, there are two ways of adding a user to sudoers : you can add it to the wheel group (similar to the sudo group on Debian based distributions) or you can add the user to the sudoers file. Here are the details of the two Managing CentOS 6 Users and Groups - Techotopia
How to Add a User and Grant Root Privileges on CentOS 6.5
Give specific user permission to write to a folder using the user owning myfolder will be username. Then you can execute. sudo chmod u+w myfolder to add the write permission to the username user. But if you want to add this user to the group associated with "myfolder", you can run. sudo usermod -a -G groupname username and then execute . sudo chmod g+w myfolder to add the write permission to the group. Centos - Add User To Group May 29, 2017
User Administration on CentOS 8 / RHEL 8 - TechBrown
Jul 18, 2014