What is unix directory structure?
Explain pid.
How to install unix on windows 10?
1)what is grep|sort give example? 2)what are the test commands
What is directory unix?
How the Kernel handles the fork() system call in traditional Unix and in the System V Unix, while swapping?
Is unix written in c?
What uses unix operating system?
Explain about the directory representation in UNIX?
Explain what are links and symbolic links in unix file system?
What is a "parameter card" and what is useful for?
How does unix operating system works?
Explain the term filter.