Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

3

POST OFFICE BOX

PCRE (PHP <7.3)
no description available
Submitted by jmweekes - 9 years ago
3

Camel case to space-separated string

PCRE (PHP <7.3)
Takes any camel case and returns it plus spaces.
Submitted by Rougeware - 9 years ago
3

BOOLEAN EXPRESSION WITH BRACKETS MATCHER

PCRE (PHP <7.3)
comapre simbols used just !=, ==, =, beacose of task keyword "not" can be used only before leftside value beacose of task
Submitted by Ilya Filisteev - 9 years ago
3

ln -l linux parse

PCRE (PHP <7.3)
parse linux ln -l output command
Submitted by guignol95 - 9 years ago
1

regex words

PCRE (PHP <7.3)
get all words related to regex
Submitted by anonymous - 9 years ago
1

Web page URL

PCRE (PHP <7.3)
Validates an URL of a web page
Submitted by Heinrich Reimer - 9 years ago
3

MySQL Full-Text BOOLEAN mode

PCRE (PHP <7.3)
Checks if an input string is compatible with the BOOLEAN mode of MySQL full text search system
Submitted by greezybacon - 9 years ago
3

Get bad iframe (with white-list)

PCRE (PHP <7.3)
In (?!www.youtube.com\/|youtube.com\/|player.vimeo.com\/) u can add good sites for iframes: www.youtube.com/ player.vimeo.com/
Submitted by Resager - 9 years ago
2

Email Domain Regex

PCRE (PHP <7.3)
A pattern to match the email domain suffix
Submitted by doug - 9 years ago
3

coffeescript operator

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
2

find numbers with 2 commas

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

Isolates Formatted money String inside HTML tags

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
2

IP with Subnet

PCRE (PHP <7.3)
IP address with Subnet
Submitted by Matt Masse - 9 years ago
1

Empty string test

PCRE (PHP <7.3)
Regular for testing empty strings for validation purpose
Submitted by anonymous - 9 years ago
1

Camel case string splitter

PCRE (PHP <7.3)
Splits CamelCase single string into separate strings. Can be used for transforming CamelCase to snake_case. Also works with numbers and capital letter shortcuts (e.g SomeWTFVariable1).
Submitted by Nicolas - 9 years ago
3

Extract Java Exception Message Field

PCRE (PHP <7.3)
Exception Message: java.lang.NullPointerException: Sample Java Logback Exception at Sample.errorLevel3(Sample.java:35) at Sample.errorLevel2(Sample.java:31) at Sample.errorLevel1(Sample.java:27)...
Submitted by Amit - 9 years ago
2

notepad++

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
3

Match text in square brackets

PCRE (PHP <7.3)
Drupal7 Media Element in node body - A regex to match the media module square bracketted token/element for embedde images in node body. Use case - using the body text trimmed in a meta description - need to remove the media element as well as strip tags.
Submitted by iAugur - 9 years ago
2

Date search

PCRE (PHP <7.3)
Search for three different types of dates in spanish format
Submitted by Agustín Bouillet - 9 years ago
3

Get Hyperlinks From Markdown Format

PCRE (PHP <7.3)
Get all hyperlinks in a Markdown Format Text
Submitted by Ferdinand Dimas - 9 years ago
1...1718192021...481

Community Library Entry

-1

Regular Expression
Java 8

"
import\s+['\"](?!package:)(?<importPath>.*?)['\"]
"
gmi
Open regex in editor

Description

find dart relative import path

Submitted by sagarpanchal - a year ago