Scripting Task 3. Write a script called Task3.sh that includes two functions. The first function takes a single parameter: a filename. If a file with this name exists, the script should print out an...

PLEASE SOLVE USING LINUX BASH SCRIPT

Extracted text: Scripting Task 3. Write a script called Task3.sh that includes two functions. The first function takes a single parameter: a filename. If a file with this name exists, the script should print out an error message and exit with a suitable status code. The second function takes two parameters: a filename and a number N. This function should use a suitable loop to write N random integers to the named file. Your script should call the first function with a filename, and then call the second function with the same filename and a number. You may "hard code" the function parameters into the script; you do not need to read these in from the command line. For example, your script may include statements a little like this: function1 data.txt function2 data.txt 12