1. 31f182e Added os.popen2() and os.popen3() for non-Windows platforms. by Fred Drake · 24 years ago
  2. fff9e20 fix bug #42 reported by Andrew Dalke by Jeremy Hylton · 24 years ago
  3. 59e4f37 Test for popen2 module, by Chris Tismer. by Guido van Rossum · 25 years ago