txt2regex

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.