What are the system calls used for process management?
Answer Posted / shilpa
fork() - to create a new process
exec() - to execute a new program in a process
wait() - to wait until a created process completes its
execution
exit() - to exit from a process execution
getpid() - to get a process identifier of the current
process
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is ipc in unix?
Tell me set-user-id is related to (in unix)?
Which ipc is faster?
How to write the program on full-duplex communication on bidirectional(e.g using two pipes)?
Explain what is the process id for kernel process?
What are the various schemes available in ipc?
Max relax-able permission value with out giving write permission to others?
Explain the initial process sequence while the system boots up?
What are the various schemes available?
Explain a zombie?
Explain the advantage of executing a process in background?
Explain about daemon?
What is i-node numbers?
What is the very first process created by kernel?
How to get or set an environment variable from a program?