How do I move a file or folder within Resources in the same site?
Go to Resources.
Select the Resources tool from the Tool Menu of your site.
Method 1: Click Actions, then Move.

To the right of the file or folder you want to move, from the Actions drop-down menu, select Move.
This places the Resource page in a temporary display state to facilitate the moving of a file or folder. (Click Resources link in the site breadcrumb trail to cancel.)
Click the clipboard icon.
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To the right of the folder you want to move the file or folder to, click the clipboard icon (paste moved items here).
View moved file in new location.
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This returns the display to the Resources page with the file or folder now moved to the new folder.
Method 2: Select multiple items, then click Move.

Check the boxes to the left of the files or folders you want to move to select several items at once, then click Move.
This places the Resource page in a temporary state to facilitate the moving of a file or folder. (Click Resource link in site breadcrumb trail to cancel.)
Click the clipboard icon (paste moved items here).

To the right of the folder you want to move the files or folders to, click the clipboard icon.
View moved files in new location.

This returns the display to the Resources page with the files or folders now moved to the new folder.