Illustrate different functions and system calls employed for file locking.
prepare down a C program to execute two-way communication using pipes.
prepare down the disadvantages of pipes. Illustrate how those disadvantages can be overcome by FIFOs.
prepare down the properties which are inherited by the child process from its parent process after forking?
Illustrate various exec ( ) system calls with illustrations.
prepare a brief note on the following:
a) Control structures in shell
b) IPC using Semaphores
c) Memory management.