IPv4 + TCP-Port

Published on Tue Mar 01 2022

This regex matches a IPv4 with a TCP Port (1-65535) Example: `192.168.0.69:1337` will match and have the groups: - Group 1: `192.168.0.69` - Group 2: `1337`

Additional matching regexes for
IPv4 + TCP-Port

IPv4 + TCP-Port

This regex matches a IPv4 with a TCP Port (1-65535) Example: `192.168.0.69:1337` will match and have the groups: - Group 1: `192.168.0.69` - Group 2: `1337`

Replace second grouping with first

Identifies two groups, each group using a regex, then replaces group 2 with group 1.

Discord ID:NAME#DISCRIM match

For example, using ``Carl-bot`` to dump members of the ``@everyone`` role ordering highest of ``id``: ``!dump @everyone %i:%u -o id`` Example of return: ``` 498984530968051713:lanjt#2129 ... ``` Matches with group ID, group NAME and group DISCRIMINATOR.

Timecode

Regex to match standard timecode format. (Updated with fewer groups).

match arguments similar to shell, supports quoted string

first group matches quoted strings second group plain text, arguments are separated with a space. example: "this is a \"string\"" thisisnot "another \"string\" with a backslash \"\\"" just replace \" with " after matching.

Simple first exercise of a newbie

Find a group of 9 letters subdivided in groups of three by a dash.

Mail With Groups

Matches email with groups for username and domain.

Youtube ID match

This regex will match any Youtube video ID thrown at it and return one capturing group containing the ID.

Match Literal Text Example

Regular Expressions Cookbook 2.1 Match Literal Text Example

URL parser also with shorthand syntax

mail.google.com google.it www.mega.co/ http://www.google.it mail.google.uk/login/auth.html ftp://docs.python.org:54/login/ google.com:65535