So, what have you done to find out where $unzip is then used?

Also, the error message would suggest to me that somewhere, the program expects some other program, possibly unzip.exe to exist. What have you done to find out whether that is really the case?

Likely an unzip utility can be found in the unxutils package.

In reply to Re^3: Extracting text from pptx by Corion
in thread Extracting text from pptx by welle

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