Please I need help with this Linux Class.

References . Chapter 6: The Filesystem Manpages for df, mount, umount, fstab, fuser, vfstab file, inode, umask, touch, which, Isof, find Files: letc/fstab (/etc/vfstab on Solaris) Lab Questions Answer the following questions using both your virtual machines. Answer once if they are the same, otherwise specify the answer for both systems. Some of these questions will also require looking at the manpages for other Unix flavors 1. What is the mount point of the filesystem that holds user home directories? What file (tell me its name) controls the mount points? (man mount) Check on both of your Linux virtual machines, and on whichever Unix VM you may have installed 2. Execute this command and explain what you see fuser-u -m / (Linux) 3. The options for fuser are different for Unix and Linux machines. For example, the command on Solaris is /usr/sbin/fuser-u-c / (helios or pegasus) Read the manpages for Solaris (can be found online) and Linux to see how else the command differs Explain the differences 4. What command would kill all processes accessing the /home filesystem? (man fuser) Check with all VMs you have 5. What is in /usr/local/bin? Explain. 6. What types of files are typically in Isbin? In /usr/bin? 7. Give an example (paste in a directory listing) of each of the following file types for at least two of your VMs: a. regular file b. directory c. character device file d. block device file e. symbolic link 8. Type 'ls -ial Idev/tty Explain everything you see. Look at two or more VMs 9. What is your default umask? What is the umask used for? Look at two or more VMs. Are they all the same