I've been trying to get gnome-schedule to automate bleachbit but the crons never work. So after trying a lot different things I decided to just try setting crons the normal way. I opened terminal and used crontab -e and entered the following.
* * * * * echo hello world > /home/ubdt2/file.txt
This worked.
So then I went with:
* * * * * echo The monthly disk cleanup requires root level permission, please enter your root password; sudo bleachbit --preset --clean; >/dev/null 2>&1
It doesn't do anything.
Any ideas?