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ugbasic:user:kw:pokew
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ugBASIC User Manual

POKEW

SYNTAX

   POKEW address, value

PURPOSE

The POKEW is the write equivalent of the PEEKW command, meaning it allows you to modify the contents of two memory cells. Essentially, POKEW allows you to “write” a numeric value to a particular location in your computer's memory.

In many 8-bit systems, POKEW was used to directly configure hardware, such as changing the color of the screen or the sound. By combining POKEW with PEEKW, you could create custom graphics and sound effects, going beyond the standard ugBASIC capabilities.

POKEW gives you very fine-grained control over your computer's memory, and it allows you to create special effects and customizations that would otherwise be impossible. It is a great tool for understanding how a computer works internally.

Improper use of POKEW can cause your computer to freeze or corrupt data. Randomly modifying memory can have unpredictable consequences. Valid memory addresses and their meanings vary from system to system.

EXAMPLE

  POKEW 32768, 2

ABBREVIATION

 POKE

AVAILABLE ON

SEE ALSO

ALIAS FOR

ANY PROBLEM?

If you have encountered a problem using this command, if you think there is a bug or the explanation is unclear, please open an issue for this keyword on GitHub. Thank you!

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