Regular Expressions 101

Community Patterns

0

rs-reg

PCRE (PHP <7.3)
personal patterns
Submitted by anonymous - 4 years ago

double number

1

Regular Expression
ECMAScript (JavaScript)

/
[ \t]*(\+|\-)?[ \t]*(\d*\.?\d+(E[\+|\-|\d]\d*)?)
/
g

Description

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Submitted by anonymous - 7 years ago