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Regular Expression Details

Title Test Find Positive Decimals with optional leading/trailing zeros
Expression
^[+]?((\d*[1-9]+\d*\.?\d*)|(\d*\.\d*[1-9]+\d*))$
Description
Matches any positive decimal number > 0 with optional leading '+' symbol and optional leading or trailing zeros on both sides of the decimal point. Decimal point is also optional and either side of the decimal is optional.
Matches
010 | 010. | .010 | 010.010
Non-Matches
. | 0 | 0. | .0 | 0.0 | 0.00 | 00.0 | 00.00 | -0 | -1 | a
Author Rating: The rating for this expression. Glen Thompson
Source
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