Positive Decimal Regular Expression

A regular expression to match a positive decimal value.

/(^\d*\.?\d*[0-9]+\d*$)|(^[0-9]+\d*\.\d*$)/

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Matches:

• 0.00
• 1.23
• 3.456

Non-matches:

• -0.00
• -1.23
• abcd

See Also:

• Regular Expression To Check If Number Is Float
• Negative Number Regular Expression
• Positive Integer Regular Expression
• Decimal Number Regular Expression