in reply to Re^3: Doubt on defined-ness
in thread Doubt on defined-ness

I said "maybe", as in "it's something to try". I have no experience with non-blocking handles. Reportedly, IO::Handle::blocking doesn't even work on my OS.

That said, I do have access to a linux machine, and I'm getting the same result (undef) using STDIN->blocking(0).

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Re^5: Doubt on defined-ness
by almut (Canon) on Jun 18, 2008 at 23:51 UTC

    Anyhow...   Good to have learned IO::Handle provides a blocking method :)