bash script rm non può cancellare la cartella creata da php mkdir

Non riesco a cancellare la cartella creata da php mkdir

for I in `echo $*`
do
    find $I -type f -name "sess_*" -exec rm -f {} \;
    find $I -type f -name "*.bak" -exec rm -f {} \;
    find $I -type f -name "Thumbs.db" -exec rm -f {} \;
    find $I -type f -name "error.log" -exec sh -c 'echo -n > "{}"' -f {} \;
    find $I -type f -path "*/cache/*" -name "*.*" -exec rm -f {} \;
    **find $I -path "*/uploads/*" -exec rm -rdf {} \;**
done
done

Voglio eliminare in / upload / tutti i file e le cartelle per favore aiutatemi grazie ...