How does unix file system work?
What is the use of unix?
What is a filter in unix? Give an example.
Why is it that it is not advisable to use root as the default login?
Is unix is a programming language?
What can you tell about shell variables?
Is a directory unix?
Is unix written in c?
Is unix a coding language?
How do you change directories in unix?
Describe a link in unix.
Is unix only for supercomputers?
Elucidate on the different ids used in the unix process?