High in this lesson you're going to make more fun with the solo.
Come on.
OK.
I'm going to show you how to set the root password for the Linux system and then how to remove the software
package that you install.
OK.
Now we are inside the so.
So the first thing that I would like to show you is how to set the root password.
OK Ruth is an account which gets created our traumatically when we install any Linux machine.
So here to change or to set the password you just need to type Sugo us to Luti and rude.
Ok so after that I just need to set the password.
So you want to set password here.
It says the password abridges successfully pogey make sure that the password is a character's long or
more than a character's hand.
It should be the combination of alphabet digits and spatial symbol.
It is the strongest password.
And who is a clone of it is having least two level privileges.
So the root user can do anything in the system that means he can create the configuration files it can
remove your password or.
He's having lots of powers.
So set a strong password for the root.
OK.
So now success with the possible.
So let's log in as root.
So there is a command as you guess each user group possible to set.
Now here you can see the log in as root.
So exit.
So in this way you get the password for the root account.
OK the next question that I would like to show you.
It's a pseudo slash as in You could this come on now.
You log in as root log in as well but currently it is not asking for the password because we already
entered the password for root.
But then OK let's go.
OK so type last last yes.
Now here because you asked me for a password for personal accounts and the password and here I'm directly
logged in as root in this way or you can log in as you can get the ministry to level privileges for
your account position.
OK.
You can now perform the same operations here and the other switch that you can play with it as you the
last you sorry remove slash.
OK.
And now it asks you for the password of Prussia with help of this come on you can log in as root user
and you can perform the level operations here.
OK.
These are some different things that you can do with sudo.
OK.
In the previous lesson we install.
Come on.
Click.
OK.
So here you how remove any package.
OK that you install with the help of Sulu.
So to remove any software package you just need to type sudo
get removed and the back is named.
So I want to remove the three and see what we.
And he did.
No it's just like three way agrees not working.
It says the program is currently not installed.
You can install it by typing pseudo-ID it is still true.
It is very good on installing the package with the help of this the.