Use the Terminal as a Blackboard in Unix/Linux

Type stty cbreak -echo; cat and exit with Ctrl-C. You may need to run reset or stty sane afterwards, it might be worthwhile to set up a script to do this if you need it often.

^{WE ARE ON A BLOCKCHAIN SO... [disclaimer] This is a new re-edited post on an old deleted one (so saved to the same blockchain cell/link) and this is why you may notice discrepancies in such things as the first hastag, title/hardlink to the blockchain, date of the post, topic/date of the comments, reported likes and their date and so on.}