"cleanest way i've seen" != "ideal" it isn't a horrible mangling of pipes and/or file descriptors, or some custom wrapper script that you have to run before ev

"cleanest way i've seen" != "ideal" it isn't a horrible mangling of pipes and/or file descriptors, or some custom wrapper script that you have to run before every command, or any of the other frightening ways to do this that i've seen. it's a simple library that you can load or unload easily, that works system wide, without being an impenetrable, unmaintainable mess. as far as these things go, that's clean.