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mguterl/gist:13473

Created September 28, 2008 15:31
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gistfile1.txt
def quiet( &block )
io = STDOUT.dup
STDOUT.reopen '/dev/null', 'w'
block.call
STDOUT.reopen io
end
quiet { puts "hello" }
quiet { puts "hello" } # take this out and it works
puts "goodbye"
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