Type cd and then hit enter key. Now, create a directory lab2 and perform following steps in lab2 directory. root bin etc users tmp usr john work work carol play 1. Create the directory tree depicted in the above Figure. Navigate to root directory and use tree command to view the directory structure. Redirect the result of tree command in Tree.txt file. 2. Navigate to play directory. In play directory, create a file a2notes.txt using vi editor and add following lines. Open the file a2notes.txt using vi editor to view the contents of the file. a. This is A2. Username is - (your username) b. Hello World! 3. Navigate to the tmp directory. In tmp directory, create a file a3notes.txt using nano editor and add following lines. Then save and exit from the file. Again, open the file a3notes.txt using nano editor to view the contents. a. Today is: b. Hello World! (date) Current time is: 4. Write a command to find the current working directory. Then check the inode number of a3notes.txt file (file in tmp directory). 5. Navigate to play directory. Now copy a2notes.txt to root directory in a single command. Then navigate to tmp. Now copy a3notes.txt to root directory using single command. 6. Go to root directory in single command. Use grep command find the word day in both the files. 7. Count all lines in a2notes.txt that contain the word "day". Find the type of files (a2notes.txt and a3notes.txt, if they are ACSII text files or not). 8. Use find command to find files a2notes.txt and a3notes.txt in your home directory and its subdirectories. Go to root directory and Email to yourself the files Tree.txt, a2notes.txt and a3notes.txt. Create a file that contains ALL commands used to produce this assignment (starting form creation of root directory), called assign2.txt, then email yourself this file as well. Submit the files on Slate :- Asessments -> Lab 2 NOTE: Masks will be deducted if you submit incomplete history. Submission in Compressed Folder will not be evaluated.