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

usage

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

expression for removing unnecessary information

ip address regex

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

dwa

Match {space}UTC+{number}

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

([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...

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

Solo se admiten numeros, sin espacios al inicio o fin

Sin espacio al inicio o fin, sin caracteres especiales

/preg_replace('!\s+!', ' ', $s)/gm

sure that can be more shortly, but well... and a newbie

jsonmultikey

Matches and groups categories of semantic versions.

Matches on version syntax, grouping the Major version alone, Minor-Patch, and Label alone.

Matches on whole IP addresses

Matches on IPv4 addresses and groups each octet.