Regular Expressions 101

Library entries

-3
javascript

Html Tags

Matches HTML structure
Submitted by sagar - 8 years ago
1
pcre

ip (CIDR) check

from 0.0.0.0 to 255.255.255.255
Submitted by Marcel Bayer - 8 years ago
1
javascript

password matching

no description available
Submitted by scopevale - 8 years ago
1
pcre

TLD Scratch tapes

no description available
Submitted by anonymous - 8 years ago
1
javascript

Spell Checker Test

For use in testing SpellChecker(MHApps)
Submitted by Matt - 8 years ago
0
pcre

body tag extract

no description available
Submitted by Girish - 8 years ago
1
pcre

URL parser RegEx

Parse full URL and find parts
Submitted by Dakr Coder - 8 years ago
1
javascript

huj

no description available
Submitted by anonymous - 8 years ago

URL Regex (protocol strict)

Vote

3

Regular Expression
javascript

/
^(?:(?:https?|ftp):\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,}))\.?)(?::\d{2,5})?(?:[/?#]\S*)?$
/
i

Description

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Submitted by Diego Perini - 8 years ago