Re^4: IO::Tee problem (Well, problem with my brain, anyway)


Perl: the Markov chain saw
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Re^4: IO::Tee problem (Well, problem with my brain, anyway)

by pobocks (Chaplain)

on Mar 23, 2009 at 17:45 UTC ( [id://752669]=note: print w/replies, xml )

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in reply to Re^3: IO::Tee problem (Well, problem with my brain, anyway)
in thread IO::Tee problem (Well, problem with my brain, anyway)

I was testing a statement made in Intermediate Perl; I don't really have a concrete use in mind. Right now, my main goal is to find out why it's doubling the output, so I can know how it works (and what I'm missing/doing wrong, assuming it's not an oddity in IO::Tee or something).

for(split(" ","tsuJ rehtonA lreP rekcaH")){print reverse . " "}print "\b.\n";