A CDE Definition
(Server Requester Programming Interface) An IBM programming interface that allows a PC to interact with a mainframe. See ECF.
(Enhanced Connectivity Facilities) IBM software that allows DOS PCs to query and download data from mainframes and issue mainframe commands. It also allows printer output to be directed from the PC to the mainframe. It uses the SRPI interface and resides in the PC (client) and mainframe (server). Applications issue SRPI commands to request services.
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