In unix system, pipe is known as an inter process communication mechanism. A process can write data to pipe, and th…
Read moreA child process (process created using fork()) can execute any other program using exec(). There are 6 exec() family …
Read morePipe and Fifo both are IPC (Inter Process Communication) object. Pipe (IPC Object) Pipe does not have any name unl…
Read moreWait function suspends the execution of the calling process until one of its children terminates. Waitpid suspend…
Read moreWhat is system call ? Karnel is the heart of Computer System. In computer system, a request has to be made by operat…
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