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Doors (computing)
open-in-new
<p>Doors is an <a href="/facts/Inter-process_communication/cIQYyT6y">inter-process communication</a> facility for <a href="/facts/Unix/0pNL2seI">Unix</a> computer systems. They provide a form of <a href="/facts/Subroutine/9vFJrg0A">procedure call</a>. </p>