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Thread: \x80, \xFF etc

  1. #1
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    \x80, \xFF etc

    Hello everybody,

    I have seen these sümbols (\x80, \xFF etc) in regural expressions, but what is the common name for them?

  • #2
    fci
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    hex
    you can this as a reference: http://www.lookuptables.com/ (look under the 'Hx' columns although the page only refers to ascii)


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