Replacing os.popen() : subprocess « Buildin Module « Python Tutorial

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Python Tutorial » Buildin Module » subprocess   14. 15. 3. Replacing os.popen() from subprocess import Popen, PIPE f = Popen(('uname', '-a'), stdout=PIPE).stdout data = f.readline() f.close() print data,          f = Popen('who', stdout=PIPE).stdout data = [ eachLine.strip() for eachLine in f ] f.close() for eachLine in data:    print eachLine 14. 15. subprocess 14. 15. 1.  Replacing os.system() 14. 15. 2.  Win32 Example 14. 15. 3.  Replacing os.popen()

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