Event Notify Test Runner entr is a utility for running arbitrary commands when files change. Uses kqueue(2) to avoid polling. Reads a list of files provided on STDIN and runs the supplied command if any of them are modified.
See https://bitbucket.org/eradman/entr/overview Tested on i386 and macppc -- Eric Radman | http://eradman.com
entr-1.0.tgz
Description: application/tar-gz