Devices in means devices which do not have.
Device files, which do not have any physical devices so that no physical devices.
You can have devices which do not correspond to physical devices like you are working on a memory device,
we don't have actually any memory devices, any physical device.
So the devices files which do not correspond to physical devices.
So the devices example is slash dev, slash random.
So you have not put them in.
You have like a lot of them, not a full.
So you is one kind of.
So no device, so you randomly to generate a stream of pseudo random numbers, so that had.
So random numbers, so you can see the text has been printed.
So dad had actually tried to convert it into a string.
And so you see the soldiers.
Then I also have.
Nullifier.
Well, many of you used the analogy that you're working on Linux.
You have NUL.
You have zero, so there's nothing we call it as a black hole in Lennix, so there is nothing but whatever
you do, it will discarded.
So like it, and it will not do anything like if you do a cat operation on business, get nothing if
you do a corporation.
On.
You get nothing, you know, that has been discarded.
I know I at a lot of.
So there is also known as Devastator.
So it also performs the same operation, like if you give something to the.
It will discount it, but if I take a look at.
I get streams of Zeitels.
So there's zero there.
So that is used when you want to test your download speeds.
So I can just call the brigade and I can go to two different.
So in this case, the data is not downloaded on your desk, it is discarded that is used to create a
file with no meaningful data but a particular size.
So when you call a raid on a national yes, you're right that many call it the Teutons, endless bytes
of zeros.
So you can verify it by saying delete input, file zero.
Output file M0 block size was around six.
We also mention the county county close to for.
So we can all observe the size of zero for me if I do the same on.
They have no.
Ganzi zettabytes clopping can also be defined by using defrosts.
Zettabytes, so when you do a real operation on the likelihood of the fine, but if you do a raid operation
on a contingency, you can get a limited number of zeros.
So this is used to create a file of a particular size that is not important.
This we want to create a file of a particular size.