[rkeene2]

If you like using Tcl as a replacement for bash you might enjoy "pipethread"

http://www.rkeene.org/tmp/pipethread-presentation-withnotes....

https://chiselapp.com/user/rkeene/repository/pipethread/

[isr]

(sorry for the late reply, just saw this now)

Thanks for the info - reading your pdf now :-)