#!/usr/bin/python##getsubprocessmoduleimportsubprocess ##calldatecommand##p=subprocess.Popen("date",stdout=subproce
#!/usr/bin/python ## get subprocess module import subprocess ## call date command ## p = subprocess.Popen("date", stdout=subprocess.PIPE, shell=True) ## Talk with date command i.e. read data from stdout and stderr. Store this info in tuple ## Interact with process: Send data to stdin. Read data from stdout and stderr, ## until end-of-file is reached.Wait for process to terminate. The optional input ## argument should be a string to be sent to the child process, or None, ## if no data should be sent to the child. ## (output, err) = p.communicate() ## Wait for date to terminate. Get return returncode ## p_status = p.wait() print "Command output : ", output print "Command exit status/return code : ", p_status ## from: http://www.cyberciti.biz/faq/python-run-external-command-and-get-output/
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