slackbuilds/system/ttyrec

ttyrec is a tty recorder. Recorded data can be played back with 
the included ttyplay command. ttyrec is just a derivative of script 
command for recording timing information with microsecond accuracy as 
well. It can record emacs -nw, vi, lynx, or any programs running on tty.

NOTE: Different checksum behaviour when using wget or from browser.