Regular Expressions 101

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Community Patterns

0

light password

PCRE2 (PHP >=7.3)
at least 1 digit at least 1 lowercase at least 1 uppercase
Submitted by phil-all - 3 years ago
0

Light French names

PCRE2 (PHP >=7.3)
Name have to contain between 1 and 32 characters, as follow : at least 1 uppercase letter 0 or more lowercase letter...
Submitted by phil-all - 3 years ago
0

Email Address Regular Expression

PCRE2 (PHP >=7.3)
Email Address Regular Expression
Submitted by anonymous - 3 years ago
0

match first lowercase letter of every word

ECMAScript (JavaScript)
match first lowercase letter of every word
Submitted by anonymous - 3 years ago (Last modified 3 years ago)
0

LLVM IR Global Variables

PCRE2 (PHP >=7.3)
Useful for LLVM backends that don't use LLVM's API!
Submitted by anonymous - 3 years ago
0

oci1

PCRE2 (PHP >=7.3)
\nPrevious\n(.+\n+)+Time Remaining\n(\d\d:\d\d:\d\d)*
Submitted by anonymous - 3 years ago
0

homework4

PCRE2 (PHP >=7.3)
homework 4
Submitted by Eric Neuwirth - 3 years ago
0

Server regex for getting directory and template name from url

PCRE2 (PHP >=7.3)
Later.
Submitted by anonymous - 3 years ago
0

XML Parsing for IE<9

ECMAScript (JavaScript)
All my marbles are gone.
Submitted by Odd Stråbø - 3 years ago (Last modified 3 years ago)
0

Regex101

ECMAScript (JavaScript)
To submit my account
Submitted by anonymous - 3 years ago
0

Inserting *

ECMAScript (JavaScript)
REGEX from Formal Lang for inserting * from implicit multiplication
Submitted by anonymous - 3 years ago
0

camelCase Matches

PCRE (PHP <7.3)
camelCase Matches
Submitted by anonymous - 3 years ago
0

camelCase Matches

PCRE (PHP <7.3)
camelCase Matches
Submitted by anonymous - 3 years ago
0

Match only capital letters with optional underscore in between

PCRE2 (PHP >=7.3)
HelloWorld -- NOT match HELLO_WORLD_ -- NOT match _HELLO_WORLD -- NOT match HELLO__WORLD -- match ]; -- NOT match RAGGA_DAFDASDA -- match...
Submitted by anonymous - 3 years ago
0

regex 1

PCRE2 (PHP >=7.3)
search api with category and subcategory
Submitted by anonymous - 3 years ago
0

C-style block comment with "*/" escape

Golang
Match /* ... / with escape of quotation marks, e.g. / "*/" */. No look ahead needed.
Submitted by Guyutongxue - 3 years ago
0

Bhumi

PCRE2 (PHP >=7.3)
Submitted by Ewallet - 3 years ago
0

German Bible veses

ECMAScript (JavaScript)
A regex that captures the common Bible books, chapter, and verses for the German language.
Submitted by Sergio Santos - 3 years ago (Last modified 3 years ago)
0

hbase offline state regex

PCRE2 (PHP >=7.3)
CVP
Submitted by Diego - 3 years ago
0

non word on the beginning (including underscore)

Python
use for coursera
Submitted by anonymous - 3 years ago
1...801802803804805...902

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})
/
gm
Open regex in editor

Description

Capturing group for an IP address - simple - Just looks for digits.

Submitted by George Fitz - 3 years ago