Regexecution is a reference for regular expressions (commonly used in *nix, Mac OS X, PHP, Perl and a lot more programming languages).
Available as an iPad app, allows full character searching and real-time testing.
As anyone involved into programming and Mac OS X scripting, we deal almost every day with regular expressions, those somehow cryptic and pretty concise language expressions that provide great help in getting text and number pattern out of messy data.
It’s common in Perl, *nix shell scripting (hence the Mac OS X), PHP, Python, Ruby and more, so you’d …