Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101 Donate Sponsor Contact Bug Reports & Feedback Wiki What's new?

Order By

Filter by Flavor

Sponsors

All your environment variables, in one place

Library entries

Search library

0

Match a CiviCRM Case Hash

CiviCRM prepends a hash to email subjects. This regex will capture the case hash and formatting and possibly useful for removing this text.

Submitted by dtwx - a year ago

0

Public Phone

Public phone regex

Submitted by AlexVerkhov - a year ago

0

first word regex

this can be used to show first word

Submitted by anonymous - a year ago

0

regex_commercial_activities

Submitted by guifro - a year ago

0

Remove enclosing quotes

Removes a pair of quotes enclosing a string and leaves just the string

Submitted by anonymous - a year ago

0

Email simple validation (x@x.x)

Simple email validator (x@x.x) Note: Use /g to test all example emails.

Submitted by davidgaroro - a year ago

0

MLA journal article Works Cited bibliography entry

MLA journal article Works Cited bibliography entry

Submitted by Ken M. Penner - a year ago

0

test

Submitted by test - a year ago

0

find email addresses

find email addresses

Submitted by anon - a year ago

0

ipv4

Find ipv4 addresses

Submitted by anon - a year ago

0

UPN Compiladores

UPN Compiladores

Submitted by anonymous - a year ago

1

PHP PDO debugDumpParams parse as sql.

解析php pdo 的 debugDumpParams 输出的数据。

Submitted by anonymous - a year ago

0

<script>标签的匹配

标签的匹配

Submitted by anonymous - a year ago

0

<style>标签的匹配

标签的匹配

Submitted by anonymous - a year ago

0

Log Capture

Capture the date, host, message type, and message from the patterns in the log file.

Submitted by Nicholas Tower - a year ago

1

Get first move and depth from Stockfish output

Stockfish output contains longer form containing the square of departure. Buggy with anything other than pawn.

Submitted by Stockcat - a year ago

0

Find Translation Tags in Wordpress

Find tags matching: __('Some string to translate','some-domain')

Submitted by anonymous - a year ago

0

my TODOs in IntelliJ

looks for TODO followed by jundan. Ignoring capitalization.

Submitted by Daniel Jr - a year ago

0

US Number

I write this to complete the Freecodecamp asssignment. This page very helpful Thanks aksonai for bringing me here

Submitted by anonymous - a year ago

0

C++ Expression Match

Matches most expressions, doesn't match keywords like new or throw or lambdas.

Submitted by anonymous - a year ago

1...39 40 41 42 43 44 45...100