What does system request mean?
Definitions for system request
sys·tem re·quest
This dictionary definitions page includes all the possible meanings, example usage and translations of the word system request.
Wikipedia
System request
System Request (SysRq or Sys Req) is a key on personal computer keyboards that has no standard use. Introduced by IBM with the PC/AT, it was intended to be available as a special key to directly invoke low-level operating system functions with no possibility of conflicting with any existing software. A special BIOS routine – software interrupt 0x15, subfunction 0x85 – was added to signal the OS when SysRq was pushed or released. Unlike most keys, when it is pressed nothing is stored in the keyboard buffer.
Wikidata
System request
System request is a key on keyboards for PCs that has no standard use. This key can be traced back to the operator interrupt key used on IBM 3270-type console keyboards of the IBM System/370 mainframe computer, which was used to cause the operating system such as VM/370 or MVS to allow the console to give input to the operating system.
Numerology
Chaldean Numerology
The numerical value of system request in Chaldean Numerology is: 1
Pythagorean Numerology
The numerical value of system request in Pythagorean Numerology is: 8
Translations for system request
From our Multilingual Translation Dictionary
- solicitação do sistemaPortuguese
- 系统要求Chinese
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"system request." Definitions.net. STANDS4 LLC, 2025. Web. 16 Jan. 2025. <https://www.definitions.net/definition/system+request>.
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