I wanted to recursively move files from a folder (Pictures) to another (Picturesnew).
The "Pictures" Folder had many subfolders and and hence I used this command after following up the posts here.
Both Pictures and Picturesnew were in the same directory. I just wanted to get rid of all the subfolders and combine the data.
I ran the following command from the directory these folders were situated in.
find ./Pictures -type f -name "*.jpg" -print0 | xargs -0 -Imysongs mv -i mysongs ./Picturesnew
Now seemingly the Picturesnew folder which should have appeared didn't appear at all and hence I am confused as to where 20000 JPG files of mine went.