Telephone number strict international section :- starting with '+' or '00' flexible local section for wider international and allows spaces for visual formatting Close enough for many requirements. Tweak to match your country/circumstances better. ...

Extracts the flag option information from a bash 'COMMAND --help'.

This regular expression will match the following: 0 1-39 Integers Mixed numbers of the form x y/8 or x-y/8 where x is an integer between 1 & 9 and y is an integer between 0 & 7 xx y/8 or xx-y/8 where xx is an integer between 1 & 39 and y is an integer between 0 & 7...

For more background, refer to: http://codel10n.com/what-is-correct-locale-tag-en_us-vs-en-us/

validating names and short names

El operador ^ cuando este operador se usa dentro de unos corchetes significa que se niega la expresión que se solicita si se usa sin los corchetes significa que asi debe de empezar una expresión dada

The fizl tool for Tex coherence checking supports %[tag] elements

대한민국 휴대폰 번호에서 국가번호(82), 지역번호(01X), 앞번호3-4자리, 뒷번호 4자리를 countyCode, areaCode, firstFourDigits, lastFourDigits로 Mapping

CREMATRIX

Alonso PDO Honda

Alonso CET honda updated CNPJ

Vehicle Identification Number (VIN). The check digit (9th digit) is not checked for accuracy.