Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

0
pcre2

Hardware ID

Checks whether the input is a hardware ID
Submitted by Justman10000 - 2 hours ago
0
pcre2

determine if input text is an URL

determine if input text is an URL
Submitted by anonymous - 11 hours ago
0
pcre2

MD highlight remover

Remove highlights from md files
Submitted by anonymous - a day ago
0
pcre2

MD higlighter

Mark words to auto-higlight
Submitted by anonymous - a day ago
0
pcre

Find GraphQL queries with missing id

It detects the following ` product { brand` and ignores ` product {...
Submitted by anonymous - 2 days ago
0
pcre2

Odoo parsing for Loki

A regex to parse Odoo logs in Loki. If the line is from werkzeug, it will also capture the HTTP data.
Submitted by coopdevs - 3 days ago
0
pcre2

Verificador de número de telefone/celular

Minha primeira expressão regular
Submitted by anonymous - 3 days ago
0
pcre

Search/Replace Pressure sensor calibration

Changing from MPa to Bar
Submitted by anonymous - 4 days ago
0
pcre2

perga

regex to find total payment
Submitted by anonymous - 4 days ago
0
pcre2

Match markdown order and unorder list

Same as title
Submitted by anonymous - 4 days ago
0
pcre

Replace letters in email address

Replace letters in email address but left the first and last letter before and after @
Submitted by Kaibo - 4 days ago
1
pcre2

Replace FOSUserBundle controller attributes to Symfony #[Route] attribute

Substitute AbstractFOSRestController Routing attributes by Symfony Routing attribute \#[Route] move HTTP method to methods:[''] and use #[Route] attribute #[Rest\Get('/corbeilles')] #[Rest\Post('/corbeille/restore')] #[Rest\Delete(path: '/chapitres/{id}', requirements: ['id' => '\d+'])]...
Submitted by anonymous - 5 days ago
0
pcre2

SolarWinds Orion exe matcher

Matches the following : files part of the solarwinds\orion folder file names starting with solarwinds,swjobengine,netflowservice,counterfetcher file names ending with ".exe"
Submitted by Aurélien BOUMANNE - 5 days ago
0
pcre2

Method calls on PHP (static and not)

Find ocurrences of method calls, static or not, on PHP.
Submitted by Allyson - 5 days ago
0
pcre2

GST (India)

Detects Indian GST numbers (Goods & Services Tax). Based on https://groww.in/p/tax/gstin
Submitted by anonymous - 6 days ago
0
pcre2

CSS Class Styles

Regex to find CSS Class Styles
Submitted by JR - 6 days ago
1
pcre2

Find passwords in logs

Regex to find cleartext passwords in logs in various formats
Submitted by anonymous - 6 days ago
0
pcre2

Find valid SAS names

https://www.sfu.ca/sasdoc/sashtml/lrcon/z0998953.htm#z0998951
Submitted by ABANTR - 7 days ago
0
pcre2

email

validate email
Submitted by anonymous - 7 days ago
0
pcre

Remove all html from string

Remove all tags and special character such as  
Submitted by enrico mosca - 7 days ago
1234...563

log timestamp

Vote

0

Regular Expression
golang

`
(?P<timestamp>\d{2}\/\d{2}\/\d{4}\s+\d{2}\:\d{2}\:\d{2}\.\d{1,4}\s*\+\d{2}\:\d{2})\s*-\s*\[(?P<severity>[A-Z]+)\]\s*-\s*\[(?P<subsystem>[^\]]+)\]\s*-\s*(?P<message>.*)
`
Open regex in editor

Description

Loading markdown...
Submitted by anonymous - 2 months ago