[Python] ExecuteCmd 커맨드 명령어 실행하기

import os
import subprocess

def ExecuteCmd(self, strCmd):
    print "[ExecuteCmd] %s" % (strCmd)
    pipe = subprocess.Popen(strCmd,
        shell=True,
        stdin=subprocess.PIPE,
        stdout=subprocess.PIPE,
        stderr=subprocess.PIPE)

    pipe.stdin.close()

    retOutputList = []

    while True:
        pipe.poll()
        out = pipe.stdout.readline()
        if (out):
           retOutputList.append(out)
           if( bLoggingOutput ):
               self.Log(out)
        retCode = pipe.returncode
        if (out == "" and retCode != None):
           break;

    return (retCode, retOutputList)
	
def main():
	(retCode, stdout) = ExecuteCmd('svn --version')
	print 'retCode : ' + str(retCode)
	print stdout
		
if __name__ == "__main__":
	try:
		main()
	except os.error, err:
		print str(err)