Using the image below, complete the linux/unix exercise. a. What is the single Linux command to copy img1.png into the img directory and name it carousel_img1.png ? b. Assuming you are in the web/ directory, what is the Linux command to make index.html read/write/executable for the owner, read/write for the group, and read only for the world? c. Assuming you are in the web/ directory, what is the Linux command to remove write permissions for the world from about.html ?

find The find command takes a pattern as a command-line argument and recur- sively searches through directories to find a filename matching that pattern. It should print a relative path starting with "./" for every file/directory that matches. For example, running ./find 1s.c from within the hw2 directory should print ./1s.c. If run from the parent directory, the output would be . /hw2/1s.c. There may be multiple matches. If we run ./find .c from within the hw2 directory, we should see: ./find.c ./1s.c ./tree.c The output does not need to be sorted. If nothing matches, it shouldn't print anything. Pattern matching should be case sensitive.

Write a shell script that contains a hashpling and comments. It should perform thefollowing tasks:a. Displays a list of currently logged-in usersb. Displays the system’s host namec. Displays the time and dated. Displays the disk usagee. Displays the current working directoryf. Displays the pathname to the BASH shell

Question 1 Which of the following are regular files and directory files contained in the JAR file that is provided with the HWO5 starter code? When listing the contents of the JAR file, you can ignore any differences in capitalization of the filenames if you notice any. C cs1302/adt/StringList.class C cs1302/adt/Node.class META-INF/MANIFEST.ME Ccs1302/adt/Stringlist.java C cs1302/ C META-INF/ C cs1302/adt/ LinkedListDriver package cs1302.listadt; public class Driver { public static void main (String[] args) { Node node = new Node ("Tom"); node.setItem ("Susan") ; node.setNext (new Node ("Sally")); node.getNext (). setNext (new Node ("Barry")); Node end = new Node ("Supa Mike", node); Node n = node.getNext () ; n.setNext (new Node ("Simon")); System.out.println (end.getNext ()); // Output 1 System.out.println (node.getNext ().getitem ()); // Output 2 System.out.println (n.getNext ().getNext ()); // output 3 System.out.println (n.getNext ().getItem ()); // Output 4 } // main } // Driver…

What would be the absolute pathname (for a Linux System) for a file name keybd located under the root directory’s “dev” subdirectory?