Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / amit
When command is given then unix os will fork the shell i.e
will creat a new process and will execute the command using
exec command...something like suppose you gave command "ls"
in the shell then...
fork();
exec(ls);
It will give you the result and after this the child process
will die.
| Is This Answer Correct ? | 17 Yes | 2 No |
Post New Answer View All Answers
What is unix ipc?
What is daemon?
Explain the initial process sequence while the system boots up?
What is ipc port?
Explain a zombie?
What is ln(linking)?
Explain what are the system calls used for process management?
Explain the advantage of executing a process in background?
Which ipc is faster?
How to write the program on full-duplex communication on bidirectional?
Tell me set-user-id is related to (in unix)?
Explain what is the process id for kernel process?
Which ipc is the fastest in unix?
Explain linking across directories?
What is fork()?
