Regular Expressions 101

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Regular Expressions 101

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0
python

hyperlinks

collect information from web links
Submitted by anonymous - 13 days ago
0
pcre2

Search for URL

Searches the string for valid URLs. Includes HTTP, HTTPS, and localhost with it's port.
Submitted by Evan Wilson - 13 days ago
0
javascript

E-mail address

RFC Compliant Email Address (https://datatracker.ietf.org/doc/html/rfc2822)
Submitted by David Bécu - 13 days ago
0
pcre2

Validar identificación

Solo se admiten numeros, sin espacios al inicio o fin
Submitted by anonymous - 13 days ago
0
pcre2

Validar Nombres

Sin espacio al inicio o fin, sin caracteres especiales
Submitted by Brahian Torres - 13 days ago
0
python

Find ytdlp downloaded file path

For internal use
Submitted by ezalos - 13 days ago
0
python

XML file extract from logs

For internal use
Submitted by ezalos - 13 days ago
0
golang

Semver split

"1.2.3" Group 1: 1 Group 2: 2 Group 3: 3
Submitted by Icaruk - 13 days ago
0
javascript

Match Emojis

Match all emojis using unicode
Submitted by Sagar Panchal - 14 days ago
0
python

Match Dates

Write a program, which matches a date in the format "dd{separator}MMM{separator}yyyy". Use capturing groups in your regular expression.
Submitted by anonymous - 14 days ago
0
python

Bulgarian Phones

A regex for finding a Bulgarian phone. A Softuni task
Submitted by anonymous - 14 days ago
0
pcre2

Replace multiple spaces to single space.

/preg_replace('!\s+!', ' ', $s)/gm
Submitted by anonymous - 14 days ago
0
python

get facebook page id - SMART

get facebook page id from html response
Submitted by anonymous - 14 days ago
0
pcre2

parse spanish medicine names

sure that can be more shortly, but well... and a newbie
Submitted by metaStringDay0 - 14 days ago
1
pcre2

searchjsonmutikey

jsonmultikey
Submitted by anonymous - 14 days ago
0
python

Obtiene Subject 3 Ouutlook

'^Subject:.\s((=?^.[?=$]).*)'
Submitted by Julio Bacan - 15 days ago
0
pcre2

Semantic Version

Matches and groups categories of semantic versions.
Submitted by Jon Stinnett - 15 days ago
0
pcre2

Dynamic Length Version Parser

Matches on version syntax, grouping the Major version alone, Minor-Patch, and Label alone.
Submitted by Jon Stinnett - 15 days ago
0
pcre2

IPv4 Address

Matches on whole IP addresses
Submitted by Jon Stinnett - 15 days ago
0
pcre2

IPv4 Address Labelled Octet

Matches on IPv4 addresses and groups each octet.
Submitted by Jon Stinnett - 15 days ago
1234567...839

DK CPR Validation

Vote

0

Regular Expression
pcre2

/
^(0[1-9]|[12]\d|3[01])(0[1-9]|1[0-2])\d{2}[-]?\d{4}$
/
gm
Open regex in editor

Description

Loading markdown...
Submitted by Found online - 2 months ago