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 the very first process created by kernel?
What are two different models of ipc differentiate both?
What is i-node numbers?
What is daemon?
Max relax-able permission value with out giving write permission to others?
What are the various schemes available?
Explain linking across directories?
How to write the program on full-duplex communication on bidirectional?
Which ipc is faster?
What is unix ipc?
Explain the system calls used for process management?
Explain what are the system calls used for process management?
Which ipc is the fastest in unix?
What is the full form of ipc?
Explain about daemon?
