Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

0
javascript

Phone validate

Validate Phone number even if contain country code
Submitted by Jorge Cervantes - 8 years ago
0
pcre

Facebook url regex

no description available
Submitted by Devs Devaras - 8 years ago
0
pcre

add colon between hours and minutes to time (24h system)

This expression converts any 3- or 4 digit timevalue to a value with colon between hours and minutes. So 345 is converted to 3:45 and 1500 is converted to 15:00
Submitted by Patrick Sinke - 8 years ago
0
pcre

Nickname

Nickname validation. Only: letters _ One line. Tested with RoR
Submitted by Paramoshkin Andrew - 8 years ago
0
python

Match HTTP error code

no description available
Submitted by anonymous - 8 years ago
0
pcre

/[a-f0-9]{8}(?:-[a-f0-9]{4}){3}-[a-f0-9]{12}

no description available
Submitted by anonymous - 8 years ago
0
pcre

url and path match with or without http|https

this is the most perfect pattern I reach for url with query or anchor
Submitted by Gehad Mohamed - 8 years ago
0
pcre

Registration Email Address

no description available
Submitted by anonymous - 8 years ago
0
pcre

IP V4 with leading zero values

no description available
Submitted by shA.t - 8 years ago
0
pcre

SQL: insert into

insert[\s]+into[\s]+\([\s](?.?)[\s]\)[\s]+values[\s]+\((?.?)[\s]*\);
Submitted by suat erenler - 8 years ago
0
javascript

full split URL by domain, path, params

no description available
Submitted by memboc - 8 years ago
0
pcre

If a line seems valid phone number, change to common format

Let's say a phone number is valid in case it has 11 digits (or 13 in case we use 00 instead of + ). Take those lines to common format. original idea was to remove all non-digit characters from those lines with simple match like but combined with look-ahead it just did not work, had to go through ea...
Submitted by zolo - 8 years ago
0
javascript

Remove XML-Style Comments (JavaScript)

Exist a problem with simple regex in JS Solution from: https://www.safaribooksonline.com/library/view/regular-expressions-cookbook/9781449327453/ch09s10.html
Submitted by Arkadiusz Sawicz - 8 years ago
0
javascript

List of EmailAddresses

List of EmailAddresses optionally allowing with personal i.e. "Personal Name "
Submitted by anonymous - 8 years ago
0
javascript

Match_Between_Nth_And_Nth+1_Occurence_Of_Character_Square_Brackets

no description available
Submitted by Connor Goddard - 8 years ago
0
pcre

negative lookbehind

no description available
Submitted by anonymous - 8 years ago
0
pcre

Match links in html

Matches all from
Submitted by anonymous - 8 years ago
0
pcre

DateTime: yyyy-M-d-HH-mm-ss (.NET)

Validates DateTime in format 'yyyy-M-d-HH-mm-ss'(.NET) in mind with possible zeros, minimal values, maximal values and infinite year
Submitted by CryoCZ - 8 years ago
0
pcre

Email verification

no description available
Submitted by SonnY - 8 years ago
0
python

firefox session parser

retrieve data of firefox .session files
Submitted by artemisart - 8 years ago
1...786787788789790791792...828

Javascript SQL String

Vote

0

Regular Expression
javascript

/
[^/[A-Za-z\d\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\u0148\u014A-\u024F\u1E02-\u1EF3\u2C60-\u2C7F\uA720-\uA7FF\uAB30-\uAB6F \$\,\.\(\)\?\xBF\xA1\!\%\#\@\xA2]*
/
g
Open regex in editor

Description

Loading markdown...
Submitted by anonymous - 7 years ago