#!/bin/bash

dimensione=$1 # in BYTES!
testfile=/mnt/pendrive/testfile_$dimensione

# mount UUID="05141239-4ea5-494d-aa91-acd67db89ce5" /mnt/pendrive # EVEN
mount UUID="6a9d3c05-6758-49c0-a46e-6ce221478eb3" /mnt/pendrive # ODD

rm -v $testfile

umount /mnt/pendrive

echo "OK, smontato."

exit 0