Re: Number of files in folder problem

Hello Erturul,
you are not showing the full script, so it's hard to help.
Most likely, you are executing the command using os.system or
subprocess.<something>. In that case, the return value you get is not the
number of files but the exit code of the command (where 0 means "success").
But it's hard to say without seeing the relevant code.


On Sun, Jul 12, 2020 at 4:33 PM Erturul Sinan <[email protected]> wrote:

> Ladies and Genlemen,
>
> first of all, sorry for the disturbance.
>
> I have one question and I hope there is someone out there who can give me
> an answer.
>
> I am using the following command winthin a python script to filnd out how
> many in´mages are still on the SD-Card of the camera.
>
> *filesInFolder   = ["gphoto2", "--folder",
> "/store_00010001/DCIM/100NCD90", "--num-files"]*
>
> This command works fine and I get as an aswer "Number of files in folder
> '/store_001001/DCIM/100NCD90': 4"
>
> Since the command is assigned to a variable (*filesInFolder) *and when I
> try to print out he content of the variable with
>
> *print("Num Files = ", filesInFolder)*
>
> I get the message "Num Files = 0" . I cannot get access to the correct
> number of 4. How can I do that?
>
> Now my question is: How can I get access to the correct number of files
> (4) and assign it to a variable
> to get it printed out or to process it in further actions?
>
> Because 0 (zero) is definitive the wrong number.
>
> Thank you for your help. H A N D
>
> --
> Kind regards
>
>
> Erturul SINAN
> SinSoft - CSV & IT-Management
>
> Biebricher Allee 11
> D-65187 Wiesbaden
> GERMANY
>
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