Regular Expressions 101

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Community Patterns

10

Find Reddit Threads

Python
Simply searches for the thread-id in any kind of valid reddit-URL.
Submitted by Mio - 10 years ago
10

entity

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

extract subdomain(if available) or domain from URL

Python
This regex should extract the subdomain, if any, or the domain, if no subdomain is used, from an arbitrary URL
Submitted by trevi@twanda.com - 8 years ago
1...130131132

SAS Boundaries version 3

0

Regular Expression
PCRE (PHP <7.3)

/
(?:\A|;)(?:\s*)((?:%macro |%inc(?:lude)?\b|data |proc )[^;]+)
/
g
Open regex in editor

Description

Basic sas boundaries, %macro proc %include etc

Submitted by Leo Lopes - 9 years ago