Go to Command Line and Navigate to Folder ErnerNOC folder # To run Part1.py python part1.py <path to data stream folder> e.g.: python part1.py /User/rama.arvabhumi/Dekstop/ErnerNoc/all-data/csv # To run Part2.py python part2.py <path to data stream folder> e.g.: python part2.py /User/rama.arvabhumi/Dekstop/ErnerNoc/all-data/csv #To run part2pandas.py python part2pandas.py <path to data stream folder> e.g.: python part2.py /User/rama.arvabhumi/Dekstop/ErnerNoc/all-data/csv #To run ExtraCredit.py python ExtraCredit.py <path to data stream folder> e.g.: python ExtraCredit.py /User/rama.arvabhumi/Dekstop/ErnerNoc/all-data/csv #To run FetchingData.py python FetchingData.py e.g.: python part2pandas.py /User/rama.arvabhumi/Dekstop/ErnerNoc/all-data/csv # for running unit test cases, i extracted a datastream from the folder and ran unit tests on that file.