1. Which command identifies the amount of space used in a directory?
2. The ____ is a specification that defines the default Linux filesystem directory structure.
3. Which command shows the total amount of disk space used for each mount point?
4. The ____ command allows you to attach an external storage resource (such as an external drive) to your local filesystem.
5. The ____ command allows you to partition your disk.
6. Which file allows you to automatically mount storage volumes at boot time?
7. A ____ file is utilized when system RAM is being heavily used.
8. The _____ command shows you a list of LVM logical volumes on your system.