Online Regex tester and visualizer

Regular expressions (regexps) are patterns which describe the contents of a string. They're used for testing whether a string contains a given pattern, or ...

Online regular expression tester for Python, PHP, Ruby, JS, Java and MySQL. Regex visualizer. Syntax highlighting. Cheatsheet. Generate string corresponding ...

Online regular expression testing for Ruby using Regexp class.

A tool to generate simple regular expressions from sample text. Enable less experienced developers to create regex smoothly.

Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, GO, JavaScript ... ruby-doc.org/core-2.2.0/Regexp.html.

Rubular is a Ruby-based regular expression editor. It's a handy way to test regular expressions as you write them. To start, enter a regular expression and ...

Search, filter and view user submitted regular expressions in the regex library. Over 20000 entries, and counting!

2024年3月21日 — In ruby, the regular expressions are written inside the two forward slashes /SearchPattern/ . Whatever your search pattern is, you are required ...

2011年1月17日 — my idea is to write one which checks the presense of http or https at the begening and it will match everything untill it sees a blank space .

2018年10月12日 — Rubular: a Ruby regular expression editor and tester. Rubular is a Ruby-based regular expression editor and tester. It's a handy way to test ...