Connection between 2 programs

[Old Tatita]

Hi there, i'm new.

There are a way to connect 2 programs without sockets. this 2 programs run in the same machine, so is possible?

Thanks

[JLBorges]

Shelling out (with command line arguments) and using tempfiles or shared memory (often in conjunction with signals) are possibilities.
http://catb.org/~esr/writings/taoup/html/ch07s02.html#id2922148

Pipes are another option; though the idea originated in Unix, it is also available on many other operating systems (Linux, Windows etc.)
https://en.wikipedia.org/wiki/Pipeline_%28Unix%29

[Old Tatita]

Sorry, i'm little new in intercomunication c++ have you a simple documentation about pipes?

[JLBorges]

http://beej.us/guide/bgipc/output/html/multipage/pipes.html