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Ven6
Contributor III
Contributor III

Checking the existence of files in a folder

hello i have a problem.

here is what my job does:
  it recovers the files from a stream by the post method and saves them in file_date.csv format (example file_20200101) in a directory A. the directory contains 36 files: file_20200101 to file_20200205. I use a tfilefetch component.

 

what I want:
I would like that when the tfilefetch deposits the files in the A, another component recovers these files and loads them in the directory B then checks the files of B.
verification will take place this way:
  if for example the file_20200115 of 15/01/2020 is missing then download it throught tfilefetch, saves it in the folder A then in B.
So the job will check folder B if it misses the file for a day, it downloads it.

 

plz help.

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