batchprocessing, moving multiple files into a subfolder from its filename (needed this to handle over 200 files)

createfoldermovefile.sh

for f in *.pdf; 
do
	echo "filename: $f";
	folder="$(echo $f | cut -f1 -d '.')";
	echo "creating folder $folder";
	mkdir $folder;
	echo "moving file $f to folder $folder"
	mv $f $folder;
done