QUESTION 1 - LINUX OPERATING SYSTEM [3 + 7 = 10 Marks] a) Right at the top of the tree is the root folder, referred to as /. Inside this folder are a number of special system folders, each with a specific use. As an example, the /home folder contains a number of home directories for each user on the system. As such, the user account may have the home folder set to /home/jono (if your username is jono!). [7 marks) Figure 1: Linux filesystem organization etc dev home usr var jono mako cory lib work photos Which Folder Does What? The folder structure in a modern Linux distribution such as Ubuntu was largely inspired by the original UNIX foundations. Explain the purpose of each folder using the table below: Table 1. Linux Folders Folder Use /boot /dev /etc /home /lib /media /mnt /opt /proc/sys /root /bin /sbin /usr /var b) Explain the three permissions used to control access to files and folders in Linux, and write down the complete command that will change the permission mode of the file named index.html to the following: [3 marks) wrxr_xr