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Regex that accepts only numbers (0-9) and NO characters
I need a regex that will accept only digits from 0-9 and nothing else. No letters, no characters.
I thought this would work:
^[0-9]
or even
\d+
but these are accepting the characters : ^,$,(,), etc
I thought that both the regexes …
Regex for numbers only
I haven't used regular expressions at all, so I'm having difficulty troubleshooting. I want the regex to match only when the contained string is all numbers; but with the two examples below it is matching a string that contains all …