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Modules: OrgMode Classes: String

Instance Method Summary collapse

Instance Method Details

#capture_stdout ⇒ Object 



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# File 'lib/capture_stdout.rb', line 3

def capture_stdout
  out = StringIO.new
  old_stdout = $stdout
  $stdout = out
  yield
  out.rewind
  return out.read
ensure
  $stdout = old_stdout
end