Regular Expressions 101

Community Patterns

1

Lab3

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Project

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago

reddit username

1

Regular Expression
PCRE (PHP <7.3)

/
^[a-zA-Z0-9_.-]{3,20}$
/

Description

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Submitted by l3d00m - 8 years ago