Regular Expressions 101

Case insensitive match the whole word betwween \bword\b

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

^(((\d{3}1-9]|\d{2}[1-9]\d|\d[1-9]\d{2}|[1-9]\d{3})(\/)(((0[13578]|1[02])(\/)(0[1-9]|[12]\d|3[01]))|((0[469]|11)(\/)(0[1-9]|[12]\d|30))|(02(\/)(0[1-9]|[1]\d|2[0-8]))))|(((\d{2})(0[48]|[2468|13579)|((048]|[2468|3579)00))(\/)02(\/)29))$ Match year/month/day, date format. E.g: 2021/08/25 [match] 2021/...

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

Regular expression to check the email syntax validity. Certainly requires improvement, but it's a good basis to work from. Work with Java and JavaScript.

String doesn't start or end with . - '

Match all numbers from a string.

This RE is divided into four parts. The first three parts are acceptable numbers from 0 to 255 followed by "." The last part is an acceptable number but not followed by "."

za

expressão regular que só aceita s para sim e n para não

Match segmented paths with '\' and '/' escaped by '\'

Medicare Beneficiary Identifier (MBI) Format https://www.cms.gov/medicare/new-medicare-card/understanding-the-mbi-with-format.pdf

css attribute validation

匹配大部分标点

dgfdgdf

Used for Service Discovery in vRealize Operations. Use case is a service that can be installed on any path, but we only want to discover and monitor services installed on standard production drives (C, D or F). Filename will always be the same.