Why kernel is known as the heart of unix os?
Is windows a unix operating system?
Is unix a network operating system?
How to get the last word from a line in Unix file?
What is buffer header unix?
how you know the ip address of user system?
What are the entities that are swapped out of the main memory while swapping the process out of the main memory?
How do you make programs portable on unix and dos under such circumstances?
What is unix and shell scripting?
Assume that there are two different filesystems as /abc and /xyz. There is a file A under filesystem /abc which has to be linked to filesystem /xyz. Which link will you use - soft link or hard link? why?
Who owns the unix trademark today?
What are links and symbolic links in UNIX file system?
Is windows built on unix?