Regular Expressions 101

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Community Patterns

5

Bible reference extractor

Python
For scraping http://skepticsannotatedbible.com/
Submitted by antaytheist-owner - 9 years ago
4

Skype ConversationText Extraction

PCRE (PHP <7.3)
When you copy a skype conversation and paste it in a text area then it includes timestamps, User's name and whether or not the message had been edited. This matches all of those in seperate groups for easy substitution
Submitted by Zalatos - 9 years ago
1

match sql identifiers but not functions

PCRE (PHP <7.3)
no description available
Submitted by ikkez - 9 years ago
4

Timestamp

PCRE (PHP <7.3)
12.04.1975T03:02:00.88 With milliseconds and T seperator. Excludes most invalid dates, except 30/31ths of month, leap years/february heaving only 29/28.
Submitted by anonymous - 9 years ago
1

full-notes-1

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

Split vertical space CSV with posibility of escaping

PCRE (PHP <7.3)
This regex will find all CSV separator that are not escaped
Submitted by anonymous - 9 years ago
6

Find and extract email domain

Python
Find and extract email domain. Ex: test@example.pt -> extract 'example.pt'
Submitted by Fnxk - 9 years ago
1

HTML Anchor to StackExchange Markdown

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

date validation (yyyy-mm-dd)

Python
no description available
Submitted by anonymous - 9 years ago
0

why

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

Search Regular Expressions

PCRE (PHP <7.3)
Search Regular Expressions
Submitted by Youra Hmelenko - 9 years ago
1

basic email validator js

ECMAScript (JavaScript)
created to basically validate against mistyped email addresses, is not foolproof, but it is a start.
Submitted by paul hess - 9 years ago
2

get href

ECMAScript (JavaScript)
gets value of href
Submitted by me - 9 years ago
1

syntax?

ECMAScript (JavaScript)
trying to figure out how to find variable names only
Submitted by me - 9 years ago
1

search file name from path / url

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
3

Validación de numeros de teléfono

PCRE (PHP <7.3)
no description available
Submitted by devsolarte@gmail.com - 9 years ago
1

numbers between 200 and 3000

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

bitcoin

PCRE (PHP <7.3)
bitcoin max 2
Submitted by anonymous - 9 years ago
0

Date expression

ECMAScript (JavaScript)
yyyy-mm-dd
Submitted by Alan - 9 years ago
1

minimum 0.5

PCRE (PHP <7.3)
bitcoin/ ether
Submitted by anonymous - 9 years ago
1...712713714715716...902

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(\w+\((?:[^)(]+|(?R))*\))|(?:(\b[a-zA-Z_](?:[\w\-_.]+\.?))(?=[\s<>=!)]|$))
/
gi
Open regex in editor

Description

no description available

Submitted by ikkez - 9 years ago