Regular Expressions 101

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Community Patterns

-2

Quizzes Feedpager – XML

PCRE (PHP <7.3)
Matches the XML pages of the /quizzes routes for feedpager
Submitted by anonymous - 3 years ago
-2

PHP Serialization String Validator

PCRE (PHP <7.3)
PHP serialize / unserialize __sleep __wakeup __serialize __unserialize
Submitted by Abdullah Pazarbasi - 2 years ago
-1

Twitter Hashtags

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
-1

regex on paintkits

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
-1

Match the ID on individual Vimeo URLs

PCRE (PHP <7.3)
no description available
Submitted by Josh K - 11 years ago
-1

Finds <font> tag

PCRE (PHP <7.3)
Useful for cleaning old html code from tags
Submitted by anonymous - 11 years ago
-1

Simple replacing. Replaced first folder in path to file.

PCRE (PHP <7.3)
Used with Java regexp. F.e. you can use replaceAll("regexp", "filePath").
Submitted by E.ch. - 11 years ago
-1

Substitutin

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
-1

Match inside square brackets without brackets

PCRE (PHP <7.3)
no description available
Submitted by DanSkeel - 10 years ago
-1

Find html tag opening for tag with specific class.

PCRE (PHP <7.3)
I needed a regex to find the opening location of an html tag with a specific class. It is ugly, and it relies on many false assumtions, yet be honest, this will work in most cases. Also checks if the tag is in a line that is commented out. Again, we wont know if it is commented out if it is done on ...
Submitted by Stack overflow Superspy - 10 years ago
-1

regex test

PCRE (PHP <7.3)
testing the string abc xyx 12 13 a a b
Submitted by Alien Coders - 10 years ago (Last modified a year ago)
-1

street address Checker and fetcher

PCRE (PHP <7.3)
Check provided street address is valid or not and also fetch it's all components.
Submitted by Dilip Borad - 10 years ago
-1

RegExp black list example usage

PCRE (PHP <7.3)
no description available
Submitted by Vadim Markovtsev - 10 years ago
-1

Split address line into street name and house number

PCRE (PHP <7.3)
This regular expression splits an address line like for example "1117 Franklin Blvd" into the street name and house number. It also supports addresses where street name and house number are the other way around (e.g. "Mustermannstr. 1"). Furthermore, this regular expression also supports address li...
Submitted by Andre Wisplinghoff - 9 years ago
-1

Grep the daily purchase price for 250 g gold from http://www.scheidean

PCRE (PHP <7.3)
Grep the daily purchase price for 250 g gold from http://www.scheideanstalt.de/aktuelle-ankaufskurse/ankaufskurse-barren/: gold=$(wget -q -O- http://www.scheideanstalt.de/aktuelle-ankaufskurse/ankaufskurse-barren/ | grep "250 g" | sed -r 's/^.250 g]>([0-9]+)\.([0-9]+[0-9]+[0-9]+)\,([0-9]+[0-9]+).*$...
Submitted by MH - 9 years ago
-1

website

PCRE (PHP <7.3)
If needed to test entered website
Submitted by Max Shishkov - 9 years ago
-1

Integers and Decimals

PCRE (PHP <7.3)
Matches integers and decimals with or without thousands grouping.
Submitted by Franz Alex Gaisie-Essifie - 9 years ago
-1

IP address regex of IPV4

PCRE (PHP <7.3)
The given regex matches the IPV4 address of given ip address string.
Submitted by Ayush - 9 years ago
-1

Street, City, State|State Code, Zip

PCRE (PHP <7.3)
Matches the following format of US address: Street, City, State|State Code, Zip Example: 765757 North Nevada Avenue, Colorado Springs, CO, 80918
Submitted by Chandan Kumar Sinha - 9 years ago
-1

Extract Java Exception Message Field

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1...56789...470

Community Library Entry

-2

Regular Expression
PCRE (PHP <7.3)

/
([\d]*[.][\d]*)*|[\d]|([\+\-\*\(\)\^\/\ \d])
/
g
Open regex in editor

Description

-2.02^3(2+3.024)+3.14159-(45^23)/(19-4)

Submitted by anonymous - 9 years ago