File I/O in Linux
Buffered I/O and synchronized I/O and the input output system calls, open, creat, read, write, lseek, close and unlink are explained.
Buffered I/O and synchronized I/O and the input output system calls, open, creat, read, write, lseek, close and unlink are explained.
How to do interprocess communication using the POSIX shared memory calls is explained with example client-server programs.