This module intercepts all writes to STDOUT and lets you frobnicate
the data with your own functions.
To install, do the usual dance:
less Makefile.PL
less lib/Tie/STDOUT.pm
less t/*
those being to ensure that I'm not being evil. Pay particular attention
to t/01_defaults.t, as that generates code and executes it using system().
The fact that I can do this while you install a module demonstrates why
you really need to pay attention to what's going on. I could just as
easily do something horrible like trash your home directory.
then do this to install the module:
perl Makefile.PL
make
make test
make install (you may need to do this as root)