Chapter 9: Good Housekeeping: Monitoring and Tidying Up File Systems
Chris F. A. Johnson, Jayant Varma · Apress eBooks · 2015
Whether you are the system administrator or just a user, whether you have your own box or an account on a remote machine, sooner or later you will need to do some clean-up work. You will want to remove duplicate files and clean out empty files. Symbolic links are sometimes left hanging when a file is removed, so you would probably like to delete those. And, of course, you will want to keep an eye on your hard drives’ levels of usage.