This REGEX can be used for, e.g., PHP scripts to filter out comments that are only important for development.

Given a string, make every consonant after a vowel uppercase.

| Regex | Number | | :----------: | :-----------: | | 1?[1-9]?\d | 0-99, 110-199 | | 12\d | 100-149, 200-249 | | 25[0-5] | 250-255 | ...

Remove the last repetition of a on texts like: a b c d a e f g

There are specific requirements for the different components of a UNC path. While it's possible to try and validate the entire UNC path in one go, you quite often end up needing to break the path down anyway unless simply handing it off to some other library (in which case they should be providing v...

[\p{Sc}\p{So}\p{Mn}\p{P}\p{Z}À-ÿ]

Unfallversicherung Unternehmensnummer (UNR.S) Dieser reguläre Ausdruck prüft, ob eine mögliche syntaktisch richtige Unternehmensnummer (UNR.S) vorliegt. Eine Unternehmensnummer je Unternehmen ersetzt ab dem 01.01.2023 die vielen Systeme von Mitgliedsnummern bei Berufsgenossenschaften, der Sozialve...

numbers = ['(210) 867 5309', '+1 210.867.5309', '867-5309', '210-867-5309'] regex = r"^\(?\+?([0-9]{1,3})?[- (]?\(?([0-9]{3})?[-. )]?\(?([0-9]{3})[-. )]?\(?([0-9]{4})\)?\s?$" re.search(regex, phone_number)

Analyze whether the torrent name is a Movie or TV Episode Inspired from https://regex101.com/library/yP4bY4 There is two versions, see differences at the bottom Groups:...

asdf

Matches a full UNC path, capturing the IP address, share, and full path.

To remove all emojis, retain accents, numbers, periods, colons, commas, question marks, exclamation points, question opening and closing signs, @ and # symbols, and forward slashes.To remove all emojis, retain accents, numbers, periods, colons, commas, question marks, exclamation points, question op...

answer demo for stack overflow question: Extract content of code which start with a curly bracket and ends with a curly bracket followed by closing parenthesis

Regex for smartctl output

Regex for smartctl output, but worse.

Matches any standard, 10-digit US phone number formats

Matches all types of CSS selectors

Regex to Ignore Emoji/Emoticons and allows every character

Validate one URL HTTP and HTTPS

Regex for matching usa number like: 555-555-5555 (555)555-5555 (555) 555-5555 555 555 5555...