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

1

Email Verification

PHP REGEX to verify an email.l

Submitted by anonymous - 2 years ago

0

Smartling custom placeholders and liquid strategy

Suggested Smartling custom placeholder regex to support liquid syntax as documented for Braze. Because default value cannot be extracted easily recommend rewrting the liquite to avoid using default filters.

Submitted by Eric Negron - 2 years ago

1

us phone number validation

us phone number validation

Submitted by anonymous - 2 years ago

0

Password

For password validation

Submitted by anonymous - 2 years ago

1

pack_size

get pack_size from a string

Submitted by anonymous - 2 years ago

1

Obsidian external embedded link

Obsidian external embedded link

Submitted by arezvov - 2 years ago

1

Validate a 10-digit US Phone Number

Validate a 10-digit US Phone Number

Submitted by JB - 2 years ago

1

Name

English or Arabic Letters and Spaces

Submitted by anonymous - 2 years ago

1

Internation Phone

phone number with country code + or 00

Submitted by anonymous - 2 years ago

1

01-sitepoint-com-learn-regex-olmatro

01-sitepoint-com-learn-regex-olmatro https://www.sitepoint.com/learn-regex/ SOM: we’ll look at the simplest form of regular expression we can build. Input the following:...

Submitted by https://www.sitepoint.com/learn-regex/ - 2 years ago

1

Remove single, but not repeating newlines, except immediately after a period. (xiTWA2/1)

Intended as a first pass on already word wrapped text, to remove wrap newlines while preserving likely intentional ones. Not especially robust.

Submitted by Tristan - 2 years ago

1

Word wrap text

(Directly inspired by https://macromates.com/blog/2006/wrapping-text-with-regular-expressions/ ) This version only splits between words, so lines may wrap earlier than the given maximum. Passes existing linefeed through "as‐is", so probably not useful for reflowing already wrapped text

Submitted by Tristan - 2 years ago

0

Replace line breaks and lines like "James 5:00 PM" to clean up messages copied from slack (iPFAnO/2)

Before I recommend XMind 8 and not the newer XMind Zen (I have not tried XMind 2021). It is available here: xmind.net/download/xmind8 (edited) :heavy_plus_sign: 1...

Submitted by Maksim Zinovev - 2 years ago

0

Remove parameters from gif images urls

Submitted by dares - 2 years ago

0

Convert giphy iframes to images

regex to convert giphy iframes to images giphy for newsletters

Submitted by dares - 2 years ago

0

Wordpress ShorCode capture

Regex to capture shortcodes from wordpress post content

Submitted by dares - 2 years ago

1

https

Submitted by anonymous - 2 years ago

1

Search needle by position

Searches for needle starting from an exact position

Submitted by Volgers - 2 years ago

0

Select progress from given text

https://regex101.com/r/bbccFV/1

Submitted by anonymous - 2 years ago

0

contentful

Submitted by anonymous - 2 years ago

1...77 78 79 80 81 82 83...563