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I want to search a CSV-File with python2 on the Raspberrry Pi. If the file is not found the program should generate it. How I can search a file and can decide with an if-statment if there is CSV-file or not?

Mgm
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    Welcome to Stackoverflow. Did you try anything yourself? Python does have great csv support, also csv is basically a txt-file so it shouldn't be hard either way. Read also: https://stackoverflow.com/help/mcve – Bernhard Aug 08 '18 at 06:58
  • `os.path.exists('path/to/csvfile')` will return False if the specified file does nor exist. – John Anderson Aug 08 '18 at 07:01

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as @John Anderson said you can use the os module's os.path. 

if os.path.exists('path/to/your/csvfile/') is True:
    print("Do something")
Yon P
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