Regular Expressions 101

Community Patterns

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Regular Expression
Created·2018-03-16 04:04
Flavor·ECMAScript (JavaScript)

/
^[0-9]{1,3}((\,[0-9]{3})*)\.[0-9]{2}[kmb]?$
/
gm
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Description

Valid: 0.00 123.12k 123,123,123.12m 123,123,123,123.00b

Invalid: 00.000 123456.12k 123,1234.12b 1234,123.12m

Submitted by Benji W J YANG