Note: don't run the code just give me answer in 5 to 6 lines thanks.

Question: Describe your observation. If there are differences, describe them and why you think this may be happening.

Step 1. Write the following program that can print out all the environment variables in the current process. include include extern char environ void main() (int i0 while (environ :) != NULL) printf(" ", environ 11): Code Listing 4: Print out environment variables Step 2. Compile the above program, change its ownership to root, and make it a Set-UID program. // Assuming the program's name is task6 $ sudo chown root task6 $ sudo chmod 4755 task6 Using ls -l task6 you should see that root is now the owner, and the SetUID bit is now set, as shown in Figure 1. [10/19/21]jon - wwe9192.168.159.140:-/CNS/SetUIDS ts - tasko -rwsr-xr-x 1 root uwe 16768 Oct 19 15:41 taske Figure 1: Verifying the task executable Step 3. In your shell (you need to be in a normal user account such as uwe, not the root account), use the echo and export commands to check the following environment variables: echo $PATH export LD LIBRARY PATH="/home/uwe" export " Ensure that you change the to be your surname These environment variables are now set in the user's shell process. Now, run the Set-UID program from Step 2 in your shell. After you type the name of the program in your shell, the shell forks a child process, and uses the child process to run the niniram