Sin espacio al inicio o fin, sin caracteres especiales

Solo se admiten numeros, sin espacios al inicio o fin

RFC Compliant Email Address (https://datatracker.ietf.org/doc/html/rfc2822)

Searches the string for valid URLs. Includes HTTP, HTTPS, and localhost with it's port.

collect information from web links

([0-7]\d{2}(" "|-|\.)?\d{2}(?(2)(" "|-|\.))\d{4}) Finds the first number as 0-7 then matches the next two digits Will check what delimitator (group 2) if any is used finds two digits if a delimitator is used - if it is then use one here, if not then don't (prevents US based zip code + 4 from getti...

\+7\s\(\d{3}\)\s\d{3}\s\d{2}\-\d{2}

For personal use in my project.

ss

Match {space}UTC+{number}

dwa

expression will create from example: 2 + 1 + 3 * 510.3 - 50 * (20 - 29 * 2) this: 2,+,1,+,3,,510.3,-,50,,(20,-,29,*,2)

Cadenas de longitud impar ≥ 3 formadas por ceros y unos alternados.

0:1.8.1(010972.842*kWh) normaal tarif

ip address regex

Company name

expression for removing unnecessary information

doesn't process road warrior or dubi location dubii missing interface?

usage

This is an expression that will match French Phone numbers You can modify this expression to help you match your needs.