Un-Answered Questions { Unix IPC }

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

580


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

567


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

545


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

562


What is i-node numbers?

590


What is the very first process created by kernel?

584


Explain the initial process sequence while the system boots up?

542


Explain linking across directories?

532


Explain a zombie?

613


Explain what is the process id for kernel process?

572


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

543


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

535


Please explain fork() system call?

552


What is fork()?

591


What is daemon?

522