It is the process of using the output of one program as an input to another. For example, instead of sending the listing of a folder or drive to the main screen, it can be piped and sent to a file, or sent to the printer to produce a hard copy.
As far as I know, 32 bit operating system can point only 4 GB of memory, does it mean that maximum size of binary it can run on 32-bit operating system is 4 GB?
What happens after you write “a.out” and press enter. What are the functionality performed by the OS after executable file is created of your code.
