Unix System Calls Interview Questions
Questions Answers Views Company eMail

What command is used to execute system calls from exe?

Axis Technologies,

3 10680

The very first process created by the Kernal in UNIX is

7 21931

What are the Unix system calls for I/O?

4 11493

Describe the mount and unmount system calls?

2 11994

what is diff between command and utility in unix

3 7547

Need a Code snippet about how sharing is happening between Parent and Child threads in OS?

2153

c program to implement the unix or linux command to implement ls -l >output.txt

Arihant,

5 20190

How can I protect my process from others to kill

Infotech,

3 9655

What is the fork() system call?

541

What are the possible return values of kill() system call?

494

How to protect a process from others to kill?

527

The very first process created by the kernel in unix is?

466

Explain c program to implement the unix or linux command to implement ls -l >output.txt?

446

What is the difference between command and utility in unix?

482

Explain the mount and unmount system calls?

522


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Un-Answered Questions { Unix System Calls }

Explain the unmount system calls?

523


Explain the mount system calls?

554


Explain the difference between command and utility in unix?

483


What are the possible return values of kill() system call?

494


The very first process created by the kernel in unix is?

466






Name the command which is used to execute system calls from exe?

502


What is the first process created by the kernel in unix?

475


How to protect a process from others to kill?

527


Explain the mount and unmount system calls?

522


Explain c program to implement the unix or linux command to implement ls -l >output.txt?

446


Tell me how to protect a process from others to kill?

498


What is the fork() system call?

541


What is the difference between command and utility in unix?

482