How many types of shells are there in linux?
How do I determine my ip address in linux?
Where are sar logs stored?
Who is Linus Torvalds?
After copying a file to a floppy disk, what should you do before removing the disk?
What is the difference between PATH and path?
Is kali linux good for everyday use?
What is the difference between an environment and a local variable?
Is linux really free?
What are different types of semaphores?
What is a script file in linux?
What is a swap space?
Name two forms of security.