Following on Geekology’s previous posts on Regular expressions (Regex Overview and Regex in PHP), the following is a list of regular expression examples for general use.

Regex can be used to search for simple or extremely complex patterns through blocks of text, and most programming languages and tools can interpret and use it.

Vodafone 3G modems like the Huawei E220 USB 3G can be set up on most distributions of Linux using these instructions.

Using Python’s pycurl (cURL) and re (Regular Expression) libraries, it’s possible to write a script to check Google rankings for specific domains and search terms.

A Python Reference card detailing variable types, basic syntax, object orientation and modules, exception handling, system interaction, input/output, etc.