Un-Answered Questions { Unix IPC }

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

766


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

775


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

736


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

771


What is i-node numbers?

821


What is the very first process created by kernel?

819


Explain the initial process sequence while the system boots up?

720


Explain linking across directories?

708


Explain a zombie?

819


Explain what is the process id for kernel process?

764


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

694


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

730


Please explain fork() system call?

735


What is fork()?

796


What is daemon?

750