Tcl and Tk are fantastic, and if this is where it ended, John Ousterhout would have secured his place in history - this is only 1 piece of his contributions, though - see too:
* Log structured file system[0]
* parallel Make[1] (Adam de Boor from Sprite project, not JO hisself)
* RAFT consensus protocol[2]
* Various notable teachings [3][4][5]
> Kudo’s to Mr Osterhout’s long lived legacy
Tcl and Tk are fantastic, and if this is where it ended, John Ousterhout would have secured his place in history - this is only 1 piece of his contributions, though - see too:
[0] https://en.wikipedia.org/wiki/Log-structured_file_system[1] https://man.freebsd.org/cgi/man.cgi?query=bmake&sektion=1
[2] https://en.wikipedia.org/wiki/Raft_(algorithm)
[3] https://en.wikipedia.org/wiki/Ousterhout's_dichotomy
[4] https://web.stanford.edu/~ouster/cgi-bin/papers/threads.pdf
[5] https://web.stanford.edu/~ouster/cgi-bin/aposd.php