Answer Posted / vinayak

Cups is nothing but service for printer.It can be
configured by editing vi /etc/cups.conf file
after editing the file we need to start the cups service

Explain process management system calls in linux?

537

what are different ways the context switch happens from user to kernel space or vice-versa ?

2131

What are system calls used for process management in linux?

577

I would like to know whether Simado and Setu products are they EPBX or not ?

1924