Process between Kernel and Shell when a command is executed?

Answer Posted / divakar

When we enter a command in Shell. first of all it check the command is located in shell or not and check the syntax is correct or not. then it goes to kernel, kernel convert our request into binary mode and send to hardware, again it collect the result in binary mode and give out put with ascii mode. so kernel is a bridge between shell and hardware.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What do you understand by mail aliases?

560


Explain how to view shared memory statistics?

536


Explain the vmstat output?

549


1.Have you used vxboot ? 2.Minimum requirement for mirror volume to created ?

1718


Tell me how many types of file system?

659






how to add Kernel patch in all systems at a time?

2619


How can abiword be compiled for solaris using gcc?

549


What can be a reason for the solaris system slowing down? How can it be rectified?

575


Performace degradations in NFSv4 when upgraded from NFSv3? problems with NFS v4?

1757


How can threads be created in a solaris environment? Write an example

584


How can a user login to another system on his network remotely?

553


How do you break the root password?

588


How to solve the system hang issue.

612


How to view shared memory statistics?

547


Explain the difference between svm and vxvm?

541