A process is running for 1000 times.How to kill all processes except one i.e kill 999 processes?
What are the phases of swapping a page from the memory?
What is unix in simple terms?
Why is it that it is not advisable to use root as the default login?
how do display only hidden files in unix?
What do you mean by unix operating system?
How do you make programs portable on unix and dos under such circumstances?
What is piping?
What are special characters in unix?
What is hardlink and softlink in unix?
Explain a path in unix.
How do I delete a file in unix?
What is wild-card interpretation?