Regular Expressions 101

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Regular Expressions 101

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0
pcre

Matches when the string does not contain an exact word

no description available
Submitted by anonymous - 9 years ago
1
pcre

MongoDB _ID

Detect if is a valid id for MongoDB
Submitted by manuerumx - 9 years ago
1
pcre

Matching Results List

Hello, If you can match the results listed in the right-hand side would be great. Thank you. ...
Submitted by Ömür Yanıkoğlu - 9 years ago
1
pcre

dapi

no description available
Submitted by anonymous - 9 years ago
1
pcre

ref match

no description available
Submitted by anonymous - 9 years ago
1
pcre

CHEQROOM QR Code detection

Checking for valid CHEQROOM QR Codes
Submitted by Vincent Theeten - 9 years ago
-1
pcre

Match inside square brackets without brackets

no description available
Submitted by DanSkeel - 9 years ago
-2
pcre

indonesian p0rn word filter

find and replace bad and p0rn indonesian words
Submitted by teknokoplak - 9 years ago
1
pcre

Why is this not matching the closest <A tag?

no description available
Submitted by Daz - 9 years ago
-2
pcre

Find multiple XML documents in file

as title says
Submitted by Doro - 9 years ago
0
pcre

Date Validator Regular Expression

Perfect Date validator from 1900-01-01 to 2013-12-31, all with leap years and perfect dates.
Submitted by Punit Pal - 9 years ago
1
pcre

ticket regexp

no description available
Submitted by anonymous - 9 years ago
0
pcre

Matching values between square brackets

no description available
Submitted by Marius Schulz - 9 years ago
0
pcre

x

x
Submitted by x - 9 years ago
0
pcre

City and state validation

Validation when city and state are like in format city, state
Submitted by Adu - 9 years ago
1
pcre

Sentence grabber 2

no description available
Submitted by anonymous - 9 years ago
7
pcre

Sentence grabber /w extra check

Grabs sentences including terms like: e.g. z.b. Figs.These get caught in 1st capturing group. Problem: how to only accept matching sentences which contain pattern \b\d+[a-z]{0,2}\b?
Submitted by light0 - 9 years ago
1
pcre

Sentence matching

Match sentences ignore e.g. Fig. z.b. etc
Submitted by anonymous - 9 years ago
1
pcre

Try ths

no description available
Submitted by anonymous - 9 years ago
1
pcre

Linkedin profile matching regex

This a regex for matching linkedin profile URLs
Submitted by @antespi - 9 years ago
1...468469470471472473474...481

IPv4&IPv6 URL validation regular expression

Vote

1

Regular Expression
pcre

/
(?=(s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}))|:)))(%.+)?\s*)|(([\w-]+\.)+[\w-]+(\/[\w- .\/?%&amp;=]*)?))
/
Regular expression
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Description

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Submitted by Henry Li - 9 years ago