URL with matching categories

Published on Tue Mar 01 2022

Finds the protocol, subdomain, ((domain, extension)/ipaddress), port, filepath (split in path and filename), the route and the query string.

Additional matching regexes for
URL with matching categories

URL with matching categories

Finds the protocol, subdomain, ((domain, extension)/ipaddress), port, filepath (split in path and filename), the route and the query string.

Simple email splitter

Split the email and get the user and domain.

extract subdomain(if available) or domain from URL

This regex should extract the subdomain, if any, or the domain, if no subdomain is used, from an arbitrary URL

DNS and lenght

Ideal for filter Domain with or without subdomain, and length less than 256.

domain for Google Data Studio (re2 dialect)

Matches subdomain, domain and top level in a field that contains a urls. https://www.whatever.you.want ---> whatever.you.want

full url dissection

any given url inside a text will be recognized and split into different groups: - url (full url) - scheme - hostname (subdomain + domain + tld) - port - path - query (GET-parameters) while the only group required for a match is the hostname, therefore `example.com` would allready be a match.

Category and subitems

Categories with items name, type and size

IRC protocol global parsing

1. prefix (IRC protocol prefix parsing) 2. command 3. parameters (IRC protocol arguments parsing)

SIP Address Validator

Validates SIP(Session Initiation Protocol) Addresses

URL parser

gets the <protocol>://<host>:<port>/<link> from am url