Create a script called week$13.$sh with a text editor.

$2)$ You MUST make the script file week$13.$sh executable.

$3)$ Your script MUST use a #$!/$bin$/$bash or #$!/$bin$/$sh as the first line of the script to

determine what shell is to be used to execute the script.

NOTE: If your script does NOT execute, check your PATH environment variable. It

should have been updated in Week $3$ Lab $1$ of the semester.

$4)$ Fully comment the script where needed.

$5)$ Your output will be to the screen ONLY!

$6)$ Make sure the output is neat and use extra echo commands or echo $-$e $$

$$ etc. to

insert lines into the output for easier reading.

$7)$ Use blank lines in the script for easier reading in the script as well.

$8)$ The script should perform, complete, and show the following information:

a$.$ Your script will clear the screen and display your current processes.

b$.$ The script will pause the screen for $10$ seconds.

c$.$ The script will display your Parent Process ID$.$

d$.$ The script will create a background process using sleep $900.$

e$.$ The script should show the current background jobs.

f$.$ The script must pause for $10$ seconds.

g$.$ The script will use the jobs $-$l command AND the cut command to obtain the PID

of the background job.

h$.$ The script will use the information above to terminate that background job.

i$.$ The script will display the current processes and see that the background job has

been terminated.

j$.$ The script will pause for $10$ seconds then exit normally.