Redirecting to /dev/null causes data to be completely discarded and erased $ cat file /dev/null.. Note: redirecting to /dev/null does not erase the content of the file but it only discards the content of the standard output.. [3] In Windows Powershell, the equivalent is $null [4] It provides no data to any process that reads from it, yielding EOF immediately.
Curl Redirect Output To /dev/nullRedirect Output To Dev Null CalculatorRedirect Cron Output To Dev NullUnix Redirect Output To NullTo discard standard output completely on Linux, redirect the standard output to /dev/null.. [5] In IBM DOS/360, OS/360 (MFT, MVT), OS/390 and z/OS operating systems, such files would be assigned in JCL to DD DUMMY.. This device is called /dev/null on Unix and Unix-like systems, NUL: or NUL on CP/M and DOS (internally DEVNUL), nul on newer Windows systems[1] (internally DeviceNull on Windows NT), NIL: on Amiga operating systems,[2] and NL: on OpenVMS.
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(Redirected from Dev/null)Special device filesIn some operating systems, the null device is a device file that discards all data written to it but reports that the write operation succeeded.. In programmer jargon, especially Unix jargon, it may also be called the bit bucket[6] or black hole. Samsung Super Writemaster Driver Free Download
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