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Community Patterns
Search among 18,020 community submitted regex patterns...
1
Extract email username from email address
ECMAScript (JavaScript)
This workspace contains the needed ECMAScript regex for use in Cloudflare Workers Email Routing.
Submitted by
~ajhalili2006
-
2 years ago
0
regex to prevent special charecters and allow white spaces
PCRE2 (PHP >=7.3)
regex to prevent special charecters and allow white spaces for your string
Submitted by
anonymous
-
2 years ago
0
Name RegEx
Python
Separate first and last names. Capitalization matters. Ignore middle initials but allow middle names. Multiple last names may be mistaken for middle names. Groups could be changed to capture middle names separately, middle initials, etc.
Submitted by
anonymous
-
2 years ago
1
Date match by CodeZ
PCRE2 (PHP >=7.3)
Matching date patterns for coursera text mining assignment 1.
Submitted by
CodeZ
-
2 years ago
(Last modified 2 years ago)
0
CPF Number Repetition
Java 8
It matches CPF (Cadastro de Pessoa Física) with all digits as the same number. Since CPF consists in a pattern ###.###.###-##, or ###########, and # being a single digit, this document cannot have all the 11 (eleven) digits as the same number. Therefore 000.000.000.000-00 would not be an example o...
Submitted by
TheRockSaysOP
-
2 years ago
(Last modified 2 years ago)
0
Strict URL Validation - 2
PCRE2 (PHP >=7.3)
https://regex101.com/ https://www.cloudways.com/blog/prevent-laravel-xss-exploits/ https://cloudways.com
Submitted by
Adwin
-
2 years ago
0
sentence with colon regex
Python
[\S\w]+\s?:\s?[\S▁]+
Submitted by
wb
-
2 years ago
0
parse named values
PCRE2 (PHP >=7.3)
ok
Submitted by
anonymous
-
2 years ago
0
Function arguments regex
PCRE (PHP <7.3)
A simple regex to match individual arguments of a function.
Submitted by
anonymous
-
2 years ago
0
Grupos
PCRE2 (PHP >=7.3)
grupos
Submitted by
anonymous
-
2 years ago
0
Email teste
ECMAScript (JavaScript)
Email teste
Submitted by
@rafaelteruyuki
-
2 years ago
0
regex for gsub (combine value)
PCRE2 (PHP >=7.3)
xx
Submitted by
anonymous
-
2 years ago
0
Spring Boot default log parser regex
Python
Parses default spring boot logs and capture the following groups: i. ISO Timestamp, ii. Log Level, iii. Process ID (PID), iv. Thread name, v. Logger name, and vi. Log message
Submitted by
Snehangshu Bhattacharya
-
2 years ago
0
IPv6 address validation
PCRE2 (PHP >=7.3)
address validation from the first two segments of an IPv6 address
Submitted by
@unblog
-
2 years ago
0
IPv4 address validation
PCRE2 (PHP >=7.3)
validation of IPv4 addresses
Submitted by
@unblog
-
2 years ago
0
Function Call
PCRE2 (PHP >=7.3)
Identify the functional call in a stack trace
Submitted by
anonymous
-
2 years ago
0
Assembler Instruction
Python
Match double-argument assembler instructions, extracting opcode, operand_src, and operand_dst
Submitted by
Sam Wagenaar
-
2 years ago
0
2 parameters split by comma or arbitrary whitespace
Python
title
Submitted by
Sam Wagenaar
-
2 years ago
0
Data por extenso
ECMAScript (JavaScript)
Data por extenso
Submitted by
@rafaelteruyuki
-
2 years ago
(Last modified 2 years ago)
0
Telefone fixo com DDD
ECMAScript (JavaScript)
Matches the pattern (99) 999-999
Submitted by
@rafaelteruyuki
-
2 years ago
(Last modified 2 years ago)
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Community Library Entry
0
Regular Expression
PCRE2 (PHP >=7.3)
/
^
[
0
-
9
]
{1,3}
\.
[
0
-
9
]
{1,3}
\.
[
0
-
9
]
{1,3}
\.
[
0
-
9
]
{1,3}
$
/
gm
Open regex in editor
Description
validation of IPv4 addresses
Submitted by
@unblog
-
2 years ago