Explain what are links and symbolic links in unix file system?
What is path variable in unix?
List the different types of files that can be made available with unix?
Who is founder of unix?
What is the core of unix operating system?
What is meant by the term super user?
What does tr H do in unix?
How do I search for a file in unix?
Is mac unix based?
Is unix free to use?
What are the features of unix operating system?
Is unix a kernel or os?
How to copy files from one directory to other in unix?
What is grep|sort give example?
How old is unix?