A process is running for 1000 times.How to kill all processes except one i.e kill 999 processes?
Differentiate between paging and swapping?
In what way the Fault Handlers and the Interrupt handlers are different?
What is af_unix?
Is it possible to create new a file system in UNIX?
What are the general Commands in using Unix OS for a beginner? how many commands you know in that?
What is unix operating system?
What is alias mechanism?
How to give execute permission for a file in unix?
1)what is grep|sort give example? 2)what are the test commands
Does windows use unix?
What is hardlink and softlink in unix?
Why was unix created?