How to conditionally extract files from a specific folder and put them in another folder?

[JaeHwanChoi]

Hello, KNIME support team.

I’m configuring WF and would like to find an efficient way to organize them.

I have about 100000 jpg files in a folder named A.

I want to extract only the 1000 jpg files I want from here and load them into a new folder B. Please let me know if there is any other way to do this besides reading and loading them one by one through a loop.

Your reply will be much appreciated.

[mlauber71]

@JaeHwanChoi you should be able to list and transfer the files you want without loading them.

all the Excel files that are in the same pattern from the same folder and put them in another folder.

@liazi you would: list the files you want (pattern .xlsx or part of name) (Work with File Names and Moving Files. – KNIME Community Hub) extract the file name from the path (add a suffix to a file and copy it to a new subfolder – KNIME Community Hub) construct a new name and path (Write multiple CSV file to a loop - #2 by mlauber71) copy/move the files to the new location / folder (add a suffix to a file and copy it to a new subfolder – KNIME Community Hub) In your example you are loading the…