Regular Expressions 101

Semantic versioning examples

Match on any value of any length. Helpful for ProPay

Matches on any number from 51-100. Helpful for ProPay

Matches on any number from 1–50. Helpful for ProPay

IPv4 matching pattern. Excludes values over 255 or numbers with zero-prefix (e.g. 08)

Using this to count words in a text document that will contain languages other than English.

X

X

#include ; to declare the Constants of StringRegExp #include ; UDF needed for _ArrayDisplay and _ArrayConcatenate Local $sRegex = "(?JD)[abc]" Local $sString = "ab123cd" ...

Replaces the last two digits of any four digit number with 99. Useful for replacing chart of account codes for accounting software mapping functionalities. Helpful for ProPay.

za

https://github.com/CStaich/CUIregex

Matches URLs in texts. Forked from https://regex101.com/r/cX0pJ8/1 , then removed matching emails

email address

From the page source of a Spotify browser instance, grabs the track and first credited artist name. Useful for last.fm, for example.

G

les

A Unicode friendly parser for Datalog, the functor-free subset of pure Prolog.

Can be used to test the validity of an external resource `` function isExternalUrlResource($url) { if(preg_match('!^(?https?)?:?(?\/\/)(?[a-zA-Z0-9]+[\.]+[a-zA-Z0-9-.]+)(?:\d+)?(?[a-zA-Z0-9\/]+.*)?$!i', $url, $matches)) { return isset($matches['host']) && isset($matches[...

Depending on RE parser, you will be left with MacOS scutil service keys (UUIDs) and their servicetag, if any. Developed while working on a very elusive problem