1. A Regular Expression "wizard", all written with bash2 builtins ^txt2regex$ is a Regular Expression "wizard", all written with bash2 builtins, that converts human sentences to RegExs. With a simple interface, you just answer to questions and build your own RegEx for a large variety of programs, like awk, emacs, grep, perl, php, procmail, python, sed and vim. There are more than 20 supported programs. From Debian 3.0r0 APT