What is a unix file?
What is unix kernel explain it?
What are the common directory management commands in unix?
Is windows unix based?
What is path variable in unix?
Name the data structure used to maintain file identification?
What is a "parameter card" and what is useful for?
What is difference between ssh v1 and ssh v2?
Explain kernal and shell?
What are directories in unix?
What is the difference between a shell variable that is exported and the one that is not exported?
What are the features of unix operating system?
What is Process id in unix?