Regular Expressions 101

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Community Patterns

1

Parser for GPG search-key output

PCRE2 (PHP >=7.3)
Record the output of the batch gpg --search-keys commands into variables. For example, get the public key ids or those with *.amazon.com email addresses: pubkeyids=$(gpg --batch --keyserver hkp://keyserver.ubuntu.com --search-keys amazon.com 2>&1 | grep -Po '\d+\sbit\s\S+\skey\s+' | cut -d' ' -...
Submitted by mavaddat - 3 years ago
1

SML Structure

PCRE2 (PHP >=7.3)
This i suggest match the sml structure. Use it wisely, I made it just for fun!
Submitted by Shoaiyb Sysa - 3 years ago (Last modified 3 years ago)
1

Github URI Validator

PCRE2 (PHP >=7.3)
Validate Github URI
Submitted by Shoaiyb Sysa - 3 years ago (Last modified 3 years ago)
1

Web wikilinks

PCRE2 (PHP >=7.3)
[[plain wikilinks]] [[first tag]] [[meta on first tag]] [[first tag + meta + container]] [[first tag + meta + container + third tag]] [[forgot a bracket...
Submitted by Evan Boehs - 3 years ago
1

match INTEGER val in range [0 ,32767] for unsigned val and [-32768,-1] for signed val

Python
"(^-?)(3276[0-8]$|327[0-5]?[0-9]$|320-6?[0-9]$|3[0-1]?[0-9]?[0-9]?[0-9]$|[0-2]?[0-9]?[0-9]?[0-9]?[0-9]$)"gm
Submitted by issam-seghir - 3 years ago (Last modified 3 years ago)
1

Extract everything between TD brackets

PCRE (PHP <7.3)
This is used to extract everything between TD brackets.
Submitted by <a href="https://www.dug.to">Regex101</a> - 3 years ago
1

Screencast.com video url regex

PCRE (PHP <7.3)
Screencast.com video url regex
Submitted by anonymous - 3 years ago
1

Track1 credit card dump

ECMAScript (JavaScript)
Captures group that is either AMEX, MC, or Visa with or without start and end sentinels including discretionary data after section for name Does not support 13 digit credit cards, as they are not used anymore. Only allows for 15 digit AMEX and 16 digit Visa or MC
Submitted by BigDad - 3 years ago
1

Array Expressions

PCRE2 (PHP >=7.3)
Array Expressions Expresiones validas de array para el atributos Value de los componentes tipo texto del editor grafico de VeriTran
Submitted by Sebastian Ardila Agudelo - 3 years ago (Last modified 3 years ago)
1

ticker but not EFS

PCRE2 (PHP >=7.3)
ticker but not EFS
Submitted by anonymous - 3 years ago
1

IPv4 + TCP-Port

Java 8
This regex matches a IPv4 with a TCP Port (1-65535) Example: 192.168.0.69:1337 will match and have the groups: Group 1: 192.168.0.69 Group 2: 1337
Submitted by SIMULATAN - 3 years ago
1

Strong Password

PCRE2 (PHP >=7.3)
Support JS and PHP
Submitted by jodi@nusantarabetastudio.com - 3 years ago
1

Minecraft Log Parser 1.0

ECMAScript (JavaScript)
Improvements needed
Submitted by Crystal - 3 years ago
1

SharePoint On-Premises Validator

ECMAScript (JavaScript)
SharePoint On-Premises Validator
Submitted by anonymous - 3 years ago
1

CSV quotation mark

PCRE2 (PHP >=7.3)
See quotes that are not delimiters
Submitted by anonymous - 3 years ago (Last modified 3 years ago)
1

Numbers only (including decimals) ( JS work fine)

ECMAScript (JavaScript)
Rejects first symbol if 0 and all other non number (doesn't includes .123 )
Submitted by Sofitt - 3 years ago (Last modified 3 years ago)
1

tiktok video id

ECMAScript (JavaScript)
get tiktok video id https://m.tiktok.com/h5/share/usr/6641141594707361797.html https://m.tiktok.com/v/6749869095467945218.html https://www.tiktok.com/@cchelseam..eow/video/6751181801206729990 https://www.tiktok.com/embed/6567659045795758085...
Submitted by threedot - 2 years ago
1

Worlde helper

PCRE2 (PHP >=7.3)
simple, just adjust that: contains letters "l z n" (probably can be simplified but I dont know how) exlude anywhere "rtuasgc" dictionary taken from wordle JS file
Submitted by anonymous - 3 years ago
1

<input type="week" /> pattern

ECMAScript (JavaScript)
As 'week' input doesn't have a [pattern] attribute, you can check its value with this RegExp. Does not check if the given year has 52 or 53 weeks.
Submitted by Ann MB - 3 years ago (Last modified 3 years ago)
1

<input type="datetime-local" /> pattern

ECMAScript (JavaScript)
As 'datetime-local' input doesn't have a [pattern] attribute, you can check its value with this RegExp. Does not check if the given day corresponds to its month . Ex : 2019-02-30 will be considered as correct
Submitted by Ann MB - 3 years ago (Last modified 3 years ago)
1...798799800801802...902

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
^https?\:\/\/[A-Za-z]+\-?\w+[^-.](([\.A-Za-z]+[-]?[A-Za-z]+){0,5}(\/[\w+][^\#\*\:\<\>\\\?|]{0,}){0,}[^\#\*\:\<\>\\\?|-])$
/
gm
Open regex in editor

Description

SharePoint On-Premises Validator

Submitted by anonymous - 3 years ago