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Null file z/OS UNIX System Services Planning GA32-0884-00 |
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The null file, /dev/null, (major 4, minor 0) is analogous to an MVS™ DUMMY data set. Data written to this file is discarded. The standard null file, named /dev/null, is created the first time the system is IPLed, or when referenced, if it does not exist already. |
Copyright IBM Corporation 1990, 2014
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