Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

1
javascript

ICD9

no description available
Submitted by anonymous - 7 years ago
1
javascript

HCPCS

no description available
Submitted by anonymous - 7 years ago
1
javascript

Javascript GUID regex

Validate GUID using a regex expression
Submitted by stom - 7 years ago
1
javascript

passage parser

no description available
Submitted by anonymous - 7 years ago
1
javascript

OPC UA Server

Gets IP-Address/host name from URL
Submitted by anonymous - 7 years ago
1
javascript

bb

no description available
Submitted by anonymous - 7 years ago
1
javascript

Match emoji shortcodes

no description available
Submitted by anonymous - 7 years ago
1
javascript

Youtube Link

no description available
Submitted by anonymous - 7 years ago
1
javascript

Quadratic Equation Matcher

no description available
Submitted by eyeballcode - 7 years ago
1
javascript

1234567890-123

no description available
Submitted by anonymous - 7 years ago
1
javascript

atleast 1 character and 1 number

This regex checks if atleat a character and a number is there regardless of any special characters in the list
Submitted by Akshay Shah - 7 years ago
1
javascript

product_groups

no description available
Submitted by anonymous - 7 years ago
1
javascript

4 digits

Find a 4 digit number
Submitted by Marie Imperial - 7 years ago
1
javascript

WMO Group File Detector

Determines whether a filename is a WMO group file or not.
Submitted by Jarl Gullberg - 7 years ago
1
javascript

test match gdrive link

test match gdrive link
Submitted by meksone - 7 years ago
1
javascript

Match first title in wikitext link

no description available
Submitted by anonymous - 7 years ago
1
javascript

URIs

catch URIs
Submitted by anonymous - 7 years ago
1
javascript

Email.Regular.Yasin1364

Email Regular Expression from YASIN1364 Simple and easy for Use.
Submitted by YASIN1364 - 7 years ago
1
javascript

Keep mutliple consective attributes

This regex keeps multiple attributes of given HTML tag. Given that required attributes are consective (in any order) and following the tag name.
Submitted by Ahmad Ahsan - 7 years ago
1
javascript

fieldOrderNumber

no description available
Submitted by anonymous - 7 years ago
1...139140141142143144145...182

rfc5646 simple

Vote

1

Regular Expression
javascript

/
^(((([A-Za-z]{2,3}(-([A-Za-z]{3}(-[A-Za-z]{3}){0,2}))?)|[A-Za-z]{4}|[A-Za-z]{5,8})(-([A-Za-z]{4}))?(-([A-Za-z]{2}|[0-9]{3}))?(-([A-Za-z0-9]{5,8}|[0-9][A-Za-z0-9]{3}))(-(0-9A-WY-Za-wy-z+))(-(x(-[A-Za-z0-9]{1,8})+))?)|(x(-[A-Za-z0-9]{1,8})+)|((en-GB-oed|i-ami|i-bnn|i-default|i-enochian|i-hak|i-klingon|i-lux|i-mingo|i-navajo|i-pwn|i-tao|i-tay|i-tsu|sgn-BE-FR|sgn-BE-NL|sgn-CH-DE)|(art-lojban|cel-gaulish|no-bok|no-nyn|zh-guoyu|zh-hakka|zh-min|zh-min-nan|zh-xiang)))$
/
Open regex in editor

Description

Loading markdown...
Submitted by anonymous - 8 years ago