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Page 369

Book. Donald Lewine's POSIX Programmer's Guide (O'Reilly, 1991, ISBN 0-937175-73-0). See also book titles.
purple wire n. [IBM] Wire installed by Field Engineers to work around problems discovered during testing or debugging. These are called 'purple wires' even when (as is frequently the case) their actual physical color is yellow. Compare blue wire, yellow wire, and red wire.
push [from the operation that puts the current information on a stack, and the fact that procedure return addresses are saved on a stack] (Also PUSH /push/ or PUSHJ /push'J/, the latter based on the PDP-10 procedure call instruction.) 1. To put something onto a stack or pdl. If one says that something has been pushed onto one's stack, it means that the Damoclean list of things hanging over ones's head has grown longer and heavier yet. This may also imply that one will deal with it before other pending items; otherwise one might say that the thing was 'added to my queue'. 2. vi. To enter upon a digression, to save the current discussion for later. Antonym of pop; see also stack, pdl.

 
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