Serial number formats / validation
Asked by
Wolfgang Frisch
I need to implement a validator for USB printer serial numbers.
Is there a definitive list of allowed characters that can appear in an HP printer serial number?
I think [A-Za-z0-9_-] should be sufficient, but maybe I'm missing something. USB itself allows virtually any character except \0.
Thanks.
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- Solved
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- HPLIP Edit question
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- Solved by:
- Wolfgang Frisch
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