Regular-Expressions.info - Regex Tutorial, Examples and Reference - Regexp Patterns
Complete Regular Expressions Tutorial Do not worry if the above example or the quick start make little sense to you. Any non-trivial regex looks daunting to anybody not familiar with them. But with just a bit of experience, you will soon be able to craft
Newest 'regex' Questions - Stack Overflow
Regular expressions provide a declarative language to match patterns within strings. They are commonly used for string validation, parsing and transformation. ... I'm trying to evaluate a regex to determine the month in a file name and return just the mon
Jeffrey Friedl's Exif (Image Metadata) Viewer
Online tool for viewing metadata embedded within images, such as camera setting used when taking a photographs, date and location information, and thumbnails. ... Note: extra functionality is enabled when you use Firefox or another Gecko-based browser..
Regular expression - Wikipedia, the free encyclopedia
These constructions can be combined to form arbitrarily complex expressions, much like one can construct arithmetical expressions from numbers and the operations +, −, ×, and ÷. For example, H(ae?|ä)ndel and H(a|ae|ä)ndel are both valid patterns which mat
RegExr: Learn, Build, & Test RegEx
Online regex tester. Features multiple modes and library of patterns submitted by users.
C# Regex.Match Examples: Regular Expressions
This C# tutorial covers the Regex class and Regex.Match. It provides many examples for System.Text.RegularExpressions. ... Regex. Patterns are everywhere. In text, we often discover, and must process, textual patterns. A regular expression describes a tex
Regular Expression Library
Latest News RegexAdvice.com is a community devoted to the topic of regular expressions. If you would like a free account to blog about regex related content you can request one via: http://regexadvice.com/blogs/ssmith/contact.aspx
Reference - What does this regex mean? - Stack Overflow
What is this? This is a collection of common Q&A. This is also a Community Wiki, so everyone is invited to participate in maintaining it. Why is this? regex is suffering from give ...
[入門][Regex] Regular Expression 詳論