Method: Cdo#hasCdo

Defined in:
lib/cdo.rb

#hasCdo(path = @cdo) ⇒ Object 



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# File 'lib/cdo.rb', line 303

def hasCdo(path=@cdo)
  executable = system("#{path} -V >/dev/null 2>&1")
  fullpath   = File.exists?(path) and File.executable?(path)

  return (executable or fullpath)
end