How to restrict NULL value in UNIX
What is the full form of unix operating system?
What is process termination in unix?
How is unix different from windows?
Does apple run unix?
What does ls lrt in unix?
What is called in unix?
Who is founder of unix?
Explain about the directory representation in UNIX?
What is path variable in unix?
Explain how do you create special files like named pipes and device files?
Difference between the fork() and vfork() system call?
What is unix operating system explain various components of unix operating system?