Regular Expressions 101

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Community Patterns

1

2

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

2

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

1

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

1

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

First

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

Content Type

PCRE (PHP <7.3)
What the fuck?
Submitted by I'm fucked up, Man - 9 years ago
1

id

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
12

Username with "_" "-"

ECMAScript (JavaScript)
no description available
Submitted by Gianvy - 9 years ago
2

Ontario Licence Class Combinations

Python
In Ontario, Canada, license classes are combined on the drivers license. This regex will parse out individual classes from the combination.
Submitted by Gregory Holley - 9 years ago
1

gg

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

rohit-tagsearch

PCRE (PHP <7.3)
Featch or Replace Folder tag data. hello Result: hello
Submitted by Rohit Wadhwa - 9 years ago
1

Tutorial extracting url data

Python
http://regexone.com/problem/extracting_url_data
Submitted by robi - 9 years ago
-2

email

PCRE (PHP <7.3)
matches normal email addresses like example@gmail.com but also addresses with ip addresses like example@192.168.0.34 (not ipv6)
Submitted by Adrian Kühni - 9 years ago
1

Don't know how to match this.

Python
no description available
Submitted by Nick - 9 years ago
1

pegar ids applicationContext

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

urls ending with

ECMAScript (JavaScript)
Urls ending with a specific domain
Submitted by anonymous - 9 years ago
0

Match RE/FWD in subject body

PCRE (PHP <7.3)
no description available
Submitted by wilco - 9 years ago
1

BNF for specific URL schemes (httpurl) from rfc1738

Python
This regex represents the httpurl in BNF from rfc1738 (at topic 5). Reference:https://www.ietf.org/rfc/rfc1738.txt
Submitted by Migueh - 9 years ago
1

Date time AM/PM validation

PCRE (PHP <7.3)
no description available
Submitted by vladimir - 9 years ago
1

russian phone mask

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1...789790791792793...900

Community Library Entry

2

Regular Expression
Python

r"
(A|D)?R?(B|C|E|F)?(G[12]?)?L?S?(M[12]?)?
"
Open regex in editor

Description

In Ontario, Canada, license classes are combined on the drivers license. This regex will parse out individual classes from the combination.

Submitted by Gregory Holley - 9 years ago