Regular Expressions 101

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Library entries

4
pcre

For Auto RTFs

no description available
Submitted by Dan Bloomquist - 10 years ago
4
pcre

1st TSV

no description available
Submitted by DynV - 10 years ago
4
pcre

YouTube Grabber Cleanup

no description available
Submitted by anonymous - 9 years ago
4
pcre

Task 1

Finds a happy smile, except sad one
Submitted by Kovalev Evgeny - 9 years ago
4
pcre

Hungarian ANDOK system id

no description available
Submitted by Tana - 9 years ago
4
pcre

Command handling

Handles commands like in CMD
Submitted by anonymous - 8 years ago
4
pcre

Get URL parameters

no description available
Submitted by anonymous - 8 years ago

DNS hostname well-formedness validation

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4

Regular Expression
pcre

/
^(?:_?(?>[a-z\d][a-z\d-]{0,61}[a-z\d]|[a-z\d])\.)*(?:_?(?>[a-z\d][a-z\d-]{0,61}[a-z\d]|[a-z\d]))\.?$
/
i

Description

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Submitted by Jeff Walter - 7 years ago