Copy the script below and paste into VM $.$sh text file. $($There may be troubleshooting$)$

Login as User,

Go to the Linux Documents directory.

Either create a linux$\_$lab.sh text file either in vim or nano

NOTE:$$nano linux$\_$lab.sh

This will open the nano text editor where you can paste your script. Here's an example script:

#$!/$bin$/$bash

# This is an example script

echo "Hello, World!"

Save and exit the editor $($Ctrl$+$O to save, Ctrl$+$X to exit in nano$).$

Run and study the output the $.$sh script from the command line.

Make the Script Executable

After creating the script, you need to make it executable. You can do this using the chmod command:

chmod $+$x linux$\_$lab.sh

This command gives execute permission to the script file.

Run the Script

Once the script is executable, you can run it using the following command:

$./$linux$\_$lab.sh

The $./$ prefix RELATIVE PATH tells the terminal to execute the script from the current directory.

$/$home$/$User$01/$linux$\_$lab.sh ABSOLUTE PATH tells the terminal to start from the top of the Linux file system.

You can run the Script with a Specific Interpreter If the script has the #$!/$bin$/$bash shebang $.$

bash example$\_$script.sh

Step summary:

Make sure the script has execute permissions $($chmod $+$x$).$

The script should start with a shebang $($#$!/$bin$/$bash$)$ to specify the interpreter $($optional but recommended$).$

If you're running the script in a different directory, use the full path to the script or cd into the directory containing the script first.

Check the resulting output for correctness and paste a copy of it in a new text file.

Copy the resulting output $($including the original command line$)$ and paste it in a new text file. $("$Linux$\_$Lab$\_.$txt$").$

Upload both the "Linux$\_$Lab.txt$\_.$txt$"$ and Linux$\_$Lab.sh files

The script includes:

The three execution types:

sequential

recursive $($iterative$,$ looping$)$ including a program test loop not only command recursion option

conditional

User interface error handling

Resulting output

$--$ SCRIPT

#$!/$bin$/$bash

# Function to check if a directory exists and delete it

delete$\_$directory$()\{$

if $[-$d $$1]$; then

echo "Directory $\text{'}$$$1\text{'}$ exists. Deleting it$..."$

rm $-$rf $"$$$1"$

fi

$\}$

# Prompt for the college directory name

echo $-$n "Please enter the name of the main directory $($default is 'College'$)$ or type 'END' to exit: $"$

read collegeDirName

# If the user enters "END", exit the script

if $["$$collegeDirName" $==$ "END" $]$; then

echo "Exiting script."

exit $0$

fi

# If the user didn't enter