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Expressions by User

   Displaying page 1 of 1 pages; Items 1 to 2
Title Test Details Pattern Title
Expression
^[-]?([1-9]{1}[0-9]{0,}(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|\.[0-9]{1,2})$
Description
This regular expression will match on a real / decimal / floating point / numeric string with no more than 2 digits past the decimal. The negative sign (-) is allowed. No leading zeroes or commas. It is based on a currency regular expression by Tom Persing.
Matches
123 | 123.54 | -.54
Non-Matches
123.543 | 0012 | 1,000.12
Author Rating: The rating for this expression. T H
Title Test Details Pattern Title
Expression
^(0)$|^([1-9][0-9]*)$
Description
This regular expression matches on postive whole numbers and 0. Whole numbers that are left padded with 0's are not a match.
Matches
12 | 0 | 1200
Non-Matches
-12 | 0012
Author Rating: Not yet rated. T H
   Displaying page 1 of 1 pages; Items 1 to 2

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