Python glob module

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Import Glob     # get all pictures  under the specified directory Print Glob.glob (r"e:\picture\*\*.jpg")    #  Get all. py files  for the parent directory print glob.glob (r'). /*.py'# relative path  

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Glob.iglob gets a programmable calendar object that can be used to get a matching file path name one at a. The difference from Glob.glob () is that Glob.glob gets all the matching paths at the same time, and Glob.iglob only gets one matching path at a time. It's kind of like. The DataSet and DataReader used by the operational database in net. Here is a simple example:import  glob    # . py file  in parent directory f = glob.iglob (R' .. /*.py')    print#<generator object Iglob at 0x00b9ff80 >  for in    f:      print py  

Python glob module