null(4) - NetBSD Manual Pages

NULL(4)                   NetBSD Programmer's Manual                   NULL(4)


NAME

     null - the null device


DESCRIPTION

     The null device accepts and reads data as any ordinary (and willing) file
     - but throws it away. The length of the null device is always zero.


FILES

     /dev/null


HISTORY

     A null device appeared in Version 7 AT&T UNIX.

NetBSD 1.6.2                     June 5, 1993                                1

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