zap

<jargon>

1. To modify, usually to correct; especially used when the action is performed with a debugger or binary patching tool. Also implies surgical precision. "Zap the debug level to 6 and run it again."

In the IBM mainframe world, binary patches are applied to programs or to the operating system with a program called "superzap", whose file name is "IMASPZAP" (possibly contrived from I M A SuPerZAP).

See also Zero and Add Packed.

2. To fry a chip with static electricity. "Uh oh - I think that lightning strike may have zapped the disk controller."

Last updated: 1998-07-08

Nearby terms:

Z39.50Z8Z80Z8000zaZAPzapZAPPZ-bufferZEBRAZedZenzen

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