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Re: [leafnode-list] Can fetchnews un-buffer stdout?
Lloyd Zusman <ljz@xxxxxxxxxx> wrote:
> Is there any way that the verbose output of `fetchnews' could be
> written to stdout unbuffered?
If you have "expect" installed, you can use it's small "unbuffer"
example program. Change
fetchnews ... > file
unbuffer fetchnews ... >file
Expect is a very nice package for handling interactive programs
or other programs that run differently if they are attached to
a terminal. There's an O'Reilly book "Exploring Expect" and a
lot of examples at expect.nist.gov.
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