It's about the things you don't say!
Metapipe measures the time between your keystrokes and translates them into
bytes which are piped out to STDERR while your normal output goes to
STDOUT. So you can compose two outputs at once.
$ metapipe [-abmhlv] [-n MSECS]
-nSet keystroke threshold (milliseconds)-aSet 7-bit ASCII output mode (default)-bSet 8-bit byte output mode-mSet morse-code output mode-hShow usage information-lShow license-vShow version
Licensed under the terms of the MIT License.