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

select you exclude bayou

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

allow only alpabets digits and special characters

allow only alpabets digits and special characters
Submitted by anonymous - 7 years ago
1
javascript

\[[bui]\]

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

test1

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

Josiah url

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

places

This is a regular expression for validating places
Submitted by noby nirmal - 7 years ago
1
javascript

Empty Blank String Validator

Validation Expression to validate Blank String checks
Submitted by zaheer - 7 years ago
1
javascript

aegn_closing

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

C#

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

Shot Analysis Pattern

no description available
Submitted by mail@kevinschiffer.de - 7 years ago
1
javascript

hex4

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

Float

Tests if a string can be parsed as a number which may contain a fractional component. May be negative. Plus sign and scientific notation are not supported. Valid: '1234', '-1234', '-1.234', '1234.1234' Not valid: '1.1.1', '+1', '.1', '-.1', '10.1234E10', '1.'
Submitted by Gary Ott - 7 years ago
1
javascript

location regex

This regular expression will check for locations,use it with exec function.
Submitted by noby nirmal - 7 years ago
1
javascript

role in organisation

This is regular expression for exployees in an organization
Submitted by noby nirmal - 7 years ago
1
javascript

location regex

This is a regular expression for checking the location
Submitted by noby nirmal - 7 years ago
1
javascript

search file name from path / url

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

syntax?

trying to figure out how to find variable names only
Submitted by me - 7 years ago
1
javascript

basic email validator js

created to basically validate against mistyped email addresses, is not foolproof, but it is a start.
Submitted by paul hess - 7 years ago
1
javascript

HTML Anchor to StackExchange Markdown

no description available
Submitted by Jim Logan - 7 years ago
1
javascript

ICD9

no description available
Submitted by anonymous - 7 years ago
1...138139140141142143144...182

Date validation

Vote

1

Regular Expression
javascript

/
^(0[1-9]|[12][0-9]|3[01])[/]([01][12])[/]([1-9][0-9]{3})$
/
Open regex in editor

Description

Loading markdown...
Submitted by Felipe Montaña - 8 years ago