Regular Expressions 101

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Community Patterns

1

Validation for full ISO8601 date and time with timezone

ECMAScript (JavaScript)
The RegExp validates ISO8601 date and time (without milliseconds) with timezone offset.
Submitted by pioneer32 - 9 years ago
1

Title Case deliminator split

PCRE (PHP <7.3)
Splits words for title casing; $0[0].toUpperCase(); `
Submitted by anonymous - 9 years ago
0

Поиск процента ({число}%) в строке

PCRE (PHP <7.3)
Выражение осуществялет поиск процента в строке вида: 10% 5-17% 25-74,3% 41,6-48% 3,5-27,9%
Submitted by Mashoshin Sergey - 9 years ago
1

email bunch

ECMAScript (JavaScript)
to check email bunch with commas
Submitted by jaswant singh - 9 years ago
1

header-tags

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

.Net

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

Capture MSSQL tables and their potential aliases

PCRE (PHP <7.3)
Searches simple Select-From-Where style queries for tables and their aliases (if they have any). Doesn't properly handle subqueries used in place of tables!
Submitted by Tsaukpaetra - 9 years ago
1

Giphy ID Regex

PCRE (PHP <7.3)
Get the ID from the multiple Giphy URLs
Submitted by anonymous - 9 years ago
1

Find label tags without for attributes

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

US Phone Numbers 2

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

us phone numbers 1

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
0

Password Security and Validation

PCRE (PHP <7.3)
A password regex that has to have 6 characters at minimum, not spaces allowed, and at least 1 special character, 1 uppercase letter, 1 lowercase letter and a digit
Submitted by MestreMurai - 9 years ago
1

validate 14,9 decimals

PCRE (PHP <7.3)
validate 14,9 decimals
Submitted by Ganey - 9 years ago
1

Password Security and Validation

PCRE (PHP <7.3)
A password regex that has to have at least 1 uppercase caracter, 1 lowercase caracter, 1 special caracter and a digit
Submitted by MestreMurai - 9 years ago
1

email validation

ECMAScript (JavaScript)
checks that the mail is valid
Submitted by amine.hallili@gmail.com - 9 years ago
1

IRCCloud extract usernames

PCRE (PHP <7.3)
Extract the usernames out of a log dump from IRCCloud
Submitted by Ivoah - 9 years ago
1

email validation

PCRE (PHP <7.3)
if you want to validate user mail
Submitted by amine.hallili@gmail.com - 9 years ago
1

URL with query

PCRE (PHP <7.3)
validate a url with or without query string and scheme
Submitted by Ganey - 9 years ago
1

Website validation

PCRE (PHP <7.3)
Simple website validation for your casual usage
Submitted by McSwagLord - 9 years ago (Last modified a year ago)
2

Search for attributes

Python
A search attribues in a image tag.
Submitted by Agustín Bouillet - 9 years ago
1...702703704705706...900

Community Library Entry

1

Regular Expression
Python

r"
<a.*\shref=[\"\'](?:(?:\w+)://)*((?:[\w-]+\.)+(?:[\w-]+))(?::\d+)?(?:/|$)?(?:[^\s]+)?[\"\'].*>
"
Open regex in editor

Description

no description available

Submitted by anonymous - 9 years ago