Hello, everyone.
And this just in.
I'm going to talk about the permission lots.
And also I'm going to talk about how we can change and modify the permission sets.
As we can see here in disturber, we have three permission mission once we have to add to remove an
equal.
Show you some examples if you would like to add or assign a permission to the user, for example, adhere
to you.
Plus W so we want to assign direct permission to the to the user.
Music and a second example, say G plus Rs would like to assign the recording mission to the typical
unsign.
So whenever we would like to assign any permission to either user group, but even other, we use the
plus and different Morfe.
It's obvious that if we'd like to remove any permission from user group but other we use the minus.
For example, he had you minus R X.
So we'd like to remove, delete and seek permission from the user if he would like to assign like a
whole thinks we can.
This is a different way.
It's kind of similar to the ad but is a different way and maybe could be an easier way.
If we'd like to assign multiple permissions, what if somebody you plus so you equal W X.
So we'd like to assign three permissions to the user and the same thing here if we would like to.
For example, he had O plus or equal minus.
What does it mean.
This one.
So all equal minus means that I want to move all the permissions from the other.
He's here in the slide.
We want to modify that permission, said Sors, the commander determined to fight and change or remove
four mission sets.
Derek two fires we share.
We are under command change.
What is the permission?
And define names.
Find names used.
So either he can be Derek or file.
So for example, here we had to change what you equal.
W X and saying we have to use the call Maji plus R X comma or minus W X and the directory.
So he here we can, we can call this one as a symbolic signs.
It means that we was the some putting signs in order to assign the permission to do the five directory.
He is the absolute value.
If you can't see it here.
So we can see what.
And we can use a joke.
No, John, I signed this.
No order.
Permission to define.
So if you can see here.
So the first one defrays dish to represent the user.
We see the user has.
Right.
W I said are w X is read, write and execute and the under totally seven.
And we can see here the second one is zero, which means this is the de Gaulle doesn't have any permission.
On the other doesn't have also any permission.
Is this in this table as we can see here in the slide.
Who's could present a simple sign, an absolute value.
So here, for example.
So the right read and execute sister.
Right.
So.
So reach.
Right.
And execute.
So the read is for writers to execute this one.
So we can see here are W X and absolute value is seven.
And we go on.
We can do the same thing here.
For example, derivate.
So just the recommission is four.
It means this is R zero zero.
And in absolute value will before.
And he had a legacy here at the end of the table.
If we don't want to give any permission to the user group and others, so we just give minus, minus,
minus and absolute value would be zero.
That's conclude our session.
Thank you.
I'll see you on the next list.