John Chambers wrote:
My application, at least, wanted to show (my class) individual commands from the file and then optionally insert some typed commands before going on to the next part of the source file. As far as I can see, the piped shell command approach will have to treat the whole file at one time.
Hmmno... You can "cat -" multiple times if you want, terminating each with ctrl-D. That's not to say that it is the optimal solution though. Echoing the non-keyboard input seems a bit tricky, for instance.

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  O__  ---- Peter Dalgaard             Ă˜ster Farimagsgade 5, Entr.B
 c/ /'_ --- Dept. of Biostatistics     PO Box 2099, 1014 Cph. K
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