Exploring Linux user administration, groups, ownership and file permissions.
Topics coverd User creation and deletion Password management Sudo privilages File ownership File permissions User groups Commands used sudo adduser devopsuser0 sudo userdel devopsuser0 passwd sudo usermod -aG sudo devopsuser0 chomd 755 file.txt chomd 700 file.txt ls -l What I learned Managing Linux users and groups Undrestanding file permissions Using chomd and chown Working with sudo privilages Applying basic Linux security concepts