[fpc-pascal] Redirecting input to a child process

Anton Shepelev anton.txt at gmail.com
Sun May 8 19:17:58 CEST 2011

Ludo Brands:

> If  you  run  'more'  in  a  cmd window you'll notice that
> 'more' echoes the input but only sends to  stdout  when  a
> return   is  entered.  I  modified  the  program  to  send
> 'Anton'#10  and the  program  reads  back  'Anton'#10 from
> stdout.

Thank you, Ludo, this is great!

But why doesn't the process finish? I thought that the clos-
ing of the write end of the StdIn pipe handle should cause a
EOF to be 'seen' at the read end, but this does not happen.

Maybe these's some explicit way to signal end of input?


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