learning_python/dfg.py at master · tendhar33/learning_python · GitHub

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ftp_dir_list = [
    "CentreChangeReport_20190919.txt",
    "CentreChangeReport_20191114.txt",
    "ExchangeSettlement_20190919.txt",
    "ExchangeSettlement_20191003.txt",
    "ExchangeSettlement_20191017.txt",
    "ExchangeSettlement_20191031.txt",
    "ExchangeSettlement_20191114.txt",
    "ExchangeTrading_20200106.txt",
    "ExchangeSettlement_20191128.txt",
    "ExchangeTrading_20190919.txt",
    "ExchangeTrading_20191003.txt",
    "ExchangeTrading_20191017.txt",
    "ExchangeTrading_20191031.txt",
    "ExchangeTrading_20191114.txt",
    "ExchangeTrading_20191128.txt",
    "ExchangeTrading_20191206.txt",
    "THR_20190920.csv.zip",
    "THR_20191018.csv.zip",
    "THR_20191122.csv.zip",
]

# print(ftp_dir_list)
substr = "ExchangeTrading"
res = list(filter(lambda s: substr in s, ftp_dir_list))

res.sort()

file_to_get = res[-1]

print(file_to_get)

# making a comment