Regular Expressions 101

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Community Patterns

1

Name Initials

ECMAScript (JavaScript)
Matches 2 or 3 initials from a name. If there is a "," and suffix like Jr., it does not include that in the result.
Submitted by Brad M. - 9 years ago
1

Validate City Names

ECMAScript (JavaScript)
Validate City Names (For USA/ Other country)
Submitted by Ashish - 9 years ago
1

Emoji detection for JavaScript

ECMAScript (JavaScript)
Emoji symbols character sets (added \s and +) based on https://github.com/franklsf95/ruby-emoji-regex
Submitted by Yovav Gad - 9 years ago
1

Word plus anyword

ECMAScript (JavaScript)
no description available
Submitted by / HJ - 9 years ago
1

Validations

ECMAScript (JavaScript)
no description available
Submitted by Shavin Fonseka - 9 years ago
1

opsciimn

ECMAScript (JavaScript)
/iii b.lkm.0plmoi/238888963.1.175.369.2636
Submitted by cs - 9 years ago
1

Number With - in between

ECMAScript (JavaScript)
no description available
Submitted by Harish - 9 years ago
1

Extract url from code braces

ECMAScript (JavaScript)
Extract a url from as string
Submitted by anistark - 9 years ago
1

9999

ECMAScript (JavaScript)
Using exactly four 9s and no other digits, write an equation which evaluates to 100
Submitted by GMiller - 9 years ago
1

string-format

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

MASSA$%^&*)(*

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Persian Alphabet Characters

ECMAScript (JavaScript)
The Pesian Alphabet Chhars
Submitted by Saeed Tabrizi - 9 years ago
1

Password with length limit 8-16 characters

ECMAScript (JavaScript)
no description available
Submitted by Dayo - 9 years ago
1

huj

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Spell Checker Test

ECMAScript (JavaScript)
For use in testing SpellChecker(MHApps)
Submitted by Matt - 9 years ago
1

password matching

ECMAScript (JavaScript)
no description available
Submitted by scopevale - 9 years ago
1

Group of Consonants 3 or more

ECMAScript (JavaScript)
Look for a group of consonants with 3 or more in succession.
Submitted by Jeff Tomlinson, Prime Data - 9 years ago
1

DB2 Nodes Line Check

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

DB2 Nodes improved

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

latest

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
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Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
([A-Z])\w+\s([A-Z])\w*\s*([A-Z])*(?=,*)
/
Open regex in editor

Description

Matches 2 or 3 initials from a name. If there is a "," and suffix like Jr., it does not include that in the result.

Submitted by Brad M. - 9 years ago