On 8/23/16 2:28 PM, Adam Danischewski wrote: > I'm not sure if this is a bug, or a feature but I had to debug some code as > a result so I'd like to bring it to your attention, and if you know of a > better way to read from pipes please let me know.
Just so I'm not confused: you mean that you don't want the process
substitution to be open as file descriptor 0 in /tmp/test.bsh? The
redirection makes the pipe resulting from the process substitution
file descriptor 0 for the duration of the while loop. Child processes
inherit file descriptor 0 from their parent. What would you rather have
as the standard input for the script in this case?
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU c...@case.edu http://cnswww.cns.cwru.edu/~chet/
signature.asc
Description: OpenPGP digital signature
