Answer Posted / havefun
read and write are the most commonly used system calls for
doing I/O.
Apart from them you can use lseek() to read from a specific
offset from a file.
In general, if you want to find how system calls work,
please visit my blog
http://havefunwhileulearn.blogspot.com/2010/03/systems-
calls.html
| Is This Answer Correct ? | 7 Yes | 2 No |
Post New Answer View All Answers
Explain c program to implement the unix or linux command to implement ls -l >output.txt?
What is the difference between command and utility in unix?
Explain the unmount system calls?
Explain the difference between command and utility in unix?
Explain the mount and unmount system calls?
What is the fork() system call?
Explain the mount system calls?
What are the possible return values of kill() system call?
Tell me how to protect a process from others to kill?
Name the command which is used to execute system calls from exe?
What is the first process created by the kernel in unix?
The very first process created by the kernel in unix is?
How to protect a process from others to kill?