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Re: nonblocking char reads from OUTPUT stream from open3by dakkar (Hermit) |
on Dec 14, 2002 at 21:35 UTC ( [id://219894]=note: print w/replies, xml ) | Need Help?? |
ReadKey supposes that the filehandle refers to a terminal (TTY), not to a pipe (which is what Open3 gives you). The error you reported means (more or less): what you gave me is not a terminal, can't do anything with it. Try setting autoflush(1) on the filehandle. -- dakkar - Mobilis in mobile
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