Regular Expressions 101

Community Patterns

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
^[a-zA-Z_\-][a-zA-Z0-9_\-]*(?:[ ]+(?:(?:[a-zA-Z_\-][a-zA-Z0-9_\-]*)))*$
/

Description

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Submitted by Slava Krampetz - 7 years ago