Pesudo FIle Systems

Question 1

Within Linux our hard drive, your network cards, your keyboard, your display monitor, everything is seen as a file within Linux.

Answer 1

every file and folder is actually nothing more
than just a file itself.

Question 2

does not exist on a physical hard disk. It actually is created by the Linux kernel after the computer boots up, and it only exists in RAM while the system is up and running.

Answer 2

pseudo file system

Question 3

pseudo file systems

Answer 3

Once you shut your computer off,
that file system no longer exists,
as it gets wiped out when the RAM is cleaned.

Question 4

the kernel will create
another pseudo file system using the same directories that will hold all of the information that the kernel in a system uses at that point in time.

Answer 4

When your system boots up,

Question 5

all processes that are currently running on your system can be viewed within their specific directory named after their process ID.

Answer 5

/proc directory

Question 6

command for process 1

Answer 6

systemd

Question 7

information
about the hardware that is currently connected
to the computer and the Linux kernel itself.

Answer 7

/sys directory,

Question 8

exposes information
that it is working on in these files and folders
for other applications to use that have to interface with the kernel itself.

Answer 8

kernel

Question 9

information about our computer’s
file system, which is the way the information is stored on a computer hard drive.
And these directories within this file system folder pertain to the particular file systems that are currently being used on this computer.

Answer 9

FS directory

Question 10

default file system
that this server is using on its hard drives

Answer 10

XFS