Case insensitive match the whole word betwween \bword\b

Extract URL parts only named capturing groups

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

Validates subdomain, root domain, and wild card domains

Matching for mikrotik ROS 7 Used in promtail and grafana

A regex for validating decimal numbers in the European number format (in many parts of Europe at least, including Germany). A comma is used as a separator for the decimal number, a dot as a separator for thousand places.

Regex expression for comparing decimal numbers with the usual comparison operators such as (greater than), >= (greater than or equal to), != (not equal to), == (equal to), ... The regex also allows filtering of data from e.g. a database, whereby the first value is not needed, e.g. [FIELD] < 100

Parses the text following a '#' and a space all the way up to the next return character. Additional #'s can be added for parsing of other type of headings!

Regex to select PlantUML Block in Asciidoc documents

A proof of concept regex that captures dates and date ranges with a variety of separators. Works with both DMY and MDY, and if one is not needed, it can be easily deleted from the regex. The full variety of months needs to be implemented by the programmer themselves since developing it in regex101...

nginx access log regex

(^([0-9]{2,3}.)([0-9]{2,3}.)([0-9]{2,3}.)([0-9]{2,3})$)

11

middle number parsing regex

https://docs.asciidoctor.org/asciidoc/latest/blocks/delimited/

Analyze whether the torrent name is a Movie or TV Episode Inspired from https://regex101.com/library/yP4bY4 There is two versions, see differences at the bottom Groups:...

Replaces ^ with Math.pow function call. This assumes all braces have been combined first. If you need help with the combination, I got you—try this Python algorithm: def evaluate_braces(expr): """Recursively evaluate expressions within braces""" Check if expression contains braces if '(' in...

Matches with the valid email addresses.