regexer
to install
npm install -g regexer
to use regexer, just type in the regexer, it is a global comand if you
install it with the -g flag.
it will prompt you for some text that you want to test, hit enter, and then it will prompt you for a regular expression. It does not require the delimiters, you can just put the regex in directly like [A-Z1-9]{1,5}
This file was created by the npm module linewrite