Regular Expressions 101

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Regular Expressions 101

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1
pcre2

Fetch "text A (text B)" or "text A (text B (text C))"

How do I extract then some text A, some text B and some text C if they are in the format some text A ( some text B ( some text C)) Please mind that in some cases may be only some text A ( some text B)...
Submitted by anonymous - a year ago
1
pcre2

/(# .*)(&𝗐𝖾𝗀𝗈)/𝗀𝗆

/(# .*)(&𝗐𝖾𝗀𝗈)/𝗀𝗆
Submitted by anonymous - a year ago
1
java

Match Windows filename in any path but only C: D: and F: drives

Used for Service Discovery in vRealize Operations. Use case is a service that can be installed on any path, but we only want to discover and monitor services installed on standard production drives (C, D or F). Filename will always be the same.
Submitted by Various - a year ago
1
pcre2

Backtracking Test

Submitted by farhan - a year ago
1
pcre2

trino kill query

trino kill query
Submitted by anonymous - a year ago
1
pcre2

trino kill query ID

trino kill query ID
Submitted by anonymous - a year ago
1
pcre2

Sutthinart

Private Regex Library
Submitted by Sutthinart Khunvadhana - a year ago
1
pcre2

match all between quotes

this matches everything between quotation marks, the \" can be changed into whatever you need
Submitted by anonymous - a year ago
1
pcre2

matches commas not before, after or between digits

this matches all commas except for ones that are next to a digit in some way. change the , or \d or \D according to needs
Submitted by anonymous - a year ago
1
pcre2

Conteúdo de Tag

Captura o conteúdo do Lang do Twig. Serve pra qualquer conteúdo de tags.
Submitted by Marcelo Gomes - a year ago
1
java

11

11
Submitted by 11 - a year ago
1
pcre2

Match anything under $15.99

^\-?\$0-1+(\.[0-9]{2,2})?$|^\-?\$[0-5]+(\.[0-9]{2,2})?$
Submitted by https://square.to - a year ago
1
pcre2

Password stronger

This regex will validate your password To be stronger, the password must be contain: At least 8 characters At least 1 number...
Submitted by Rafael Paciência - a year ago
1
pcre2

Splunk log regex

regex to parse space separated log message from splunk test string ugi=flink ip=172.18.214.55 cmd=source:172.18.214.55 alter_table: hive.net_seed.netdebugnetworkconnectionstatereadysnapshotcapturedevent newtbl=netdebugnetworkconnectionstatereadysnapshotcapturedevent ugi=root ip=172.19.212.146 cmd=s...
Submitted by Steve Zhang - a year ago
1
golang

Parse Kubernetes Resource URI Paths

This regex extracts Kubernetes Resource URIs. Copyright 2021 Mathew Wicks Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License....
Submitted by Mathew Wicks - a year ago
1
pcre2

Split Base64

-
Submitted by anonymous - a year ago
1
pcre2

Inverse Brainfuck Regex

Regex to select everything except brainfuck symbols.
Submitted by rex0515 - a year ago
1
pcre2

Brainfuck Regex

Regex to select every brainfuck symbol.
Submitted by rex0515 - a year ago
1
pcre2

Parser for GPG search-key output

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 - a year ago
1
pcre2

SML Structure

This i suggest match the sml structure. Use it wisely, I made it just for fun!
Submitted by Shoaiyb Sysa - a year ago
1...77787980818283...572

tipping point regex

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1

Regular Expression
pcre

/
^\w{3}\s+\d{2}\s+\d{2}:\d{2}:\d{2}\s+\S+\s+(?:\w{3}\s+\d{2}\s+\d{2}:\d{2}:\d{2}\s+)?([^\t]+)\t([^\t]+)\t([^\t]+)\t([^\t]+)\t\"?(\d+:\s+)?([^\t"]+)\"?\t([^\t]+)\t\"?([^\t"]+)\"?\t([^\t]+)\t([^\t]+)\t([^\t]+)\t([^\t]+)\t([^\t]+)\t([^\t]+)\t([^\t]+)\t\"?([^\t"]+)\"?\t([^\t]+)\t([^\t]+)
/
gm
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Submitted by anonymous - 7 years ago