This RegEx works nicely in Sublime Text syntax definitions (probably in other places, like Atom, too) without any modification – you might just need to properly escape backslashes. AutoHotkey does not provide a character number (column number) for its errors, but most places expect it as group #3, ...

This regex will match search queries formatted in 3 specific patterns.

adresses mail ^[a-z0-9.-]+@[a-z0-9.-]{2,}\.[a-z]{2,4}$

1 lettre, 1 chiffre, 1 caractère spécial au moins Chaine comprise entre 8 et 15 caractères ^(?=.[A-Za-z])(?=.\d)(?=.[&-+!$@%])([&-+!*$@%\w]{8,15})$

Recovers the part before @ For example: teste@testregex.com The regex will catch teste

Removes the last 4 digits from a expression

MASK TO VALIDATION, WHEN YOU NEED THE AREA CODE OPEN. TO A CELLPHONE WITH 9 OR 8 DIGITS + AREA CODE OF 2 DIGITS 11 987654321 -> IT WILL GET 98765