Un-Answered Questions { Unix IPC }

How to write the program on full-duplex communication on bidirectional(e.g using two pipes)?

784


Please describe the initial process sequence while the system boots up?

796


What is the condition required for dead lock in unix system?

758


Max relax-able permission value with out giving write permission to others?

792


What is i-node numbers?

830


What is the very first process created by kernel?

839


Explain the initial process sequence while the system boots up?

736


Explain linking across directories?

722


Explain a zombie?

827


Explain what is the process id for kernel process?

777


Tell me set-user-id is related to (in unix)?

711


How to get or set an environment variable from a program?

743


Please explain fork() system call?

753


What is fork()?

812


What is daemon?

765