What is the difference between soft link and hard link in Unix operating system ?
Is unix free?
Can you tell me something about wildcard interpretation?
What is the use of the tee command?
Describe the term inode?
Give a brief idea about representation of devices in unix.
Is mac built on unix?
Describe a link in unix.
What is the command to view process running?
What is dev null in unix?
How can I set the timeout for the connect() system call?
Is windows unix like?
What is alias mechanism? Explain.
What does grep v do?
What is utility unix?