in reply to Download from Perl script corrupted for XLSX file.

Have you tried comparing the original file to the downloaded one?

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

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Re^2: Download from Perl script corrupted for XLSX file.
by TorontoJim (Beadle) on Feb 09, 2023 at 15:52 UTC
    The sizes are identical. My last test had both of them at 8.49 Kb. I can't open the one downloaded through the script to compare sheets and rows.
[reply]
      Try comparing them as bytes. If you have a Linux machine, you can run diff on them, or maybe diff their xxd representation: 
      diff <(xxd original.xlsx) <(xxd downloaded.xlsx)

      [download]
      map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]
[reply]
[d/l]
[select]
        I have no clue how to do that. So I guess that will be tomorrow's learning project :-) Thank you for your input.
[reply]

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