In these schools will be looking into character, device driver, as we said, all the hardware devices
will have a device five percent in Flagstaff that actually let's go into depth and check what always
to a lot of devices present here.
So each and every file which you are seeing here is actually associated with the hardware device.
And each and every file is either the actual device file or a block device file.
So how do we find out whether it is exactly why is fine?
What a block device.
Fine.
So if I can say one, I can simply say and.
And if you see the first character, if they see this means it is a character device file, if it is
a Dean directory and if you see it, it's a B.
So what else are there if you see this A B, it means it's a block device, fine.
So if you see the first actressy character device fail, if you see it, say that a tree, if you see
A, B, C, block device, fine.
So if I only want to search for a character device files, I can just do an endless material and get
a policy list.
Only the device files of character devices.
So you can see the device is serial port.
So a lot of devices are console terminals and you have.
Trimble's.
You have frame for etc. So you have a lot of devices connected ways to device files here, to connected
device files to start with see and you can see we have nearly 160 plus reverse files.
What about the device block device files?
Starts with B.
The Saudi and Saudi one is actually the hard disk, so hard disk have something that a Saudi and steal
is the only partition which I have here.
Then we have some of the devices.
And also, the Ramdisk will also be considered as a block device, a few block devices in comparison
to.
Collectivize.