Lesson 1.5: Log in and switch users in multiuser targets

Switching to root user

[sanjeeb@server ~]$ whoami 
sanjeeb
[sanjeeb@server ~]$ su -
Password: 
Last login: Sat Apr  6 15:31:02 +0545 2024 on pts/0
[root@server ~]#

Switching to a user

[root@server ~]# whoami 
root
[root@server ~]# su - sanjeeb
Last login: Sat Apr  6 15:38:46 +0545 2024 on tty2
Have a nice day!
lOGIN FROM SANJEEB!!
[sanjeeb@server ~]$ whoami
sanjeeb