# This functions prints the menu and takes the menu option input
menu() {
	clear

	printf "Here are the operation you can do to your file
	1. Word Count
	2. First 10 lines of file
	3. Last 10 lines of file
	4. Content of line before and after sorting\n"

	printf "Choose your option\n"
	read option

	# Ask for the path of file to perform the operations
	printf "Enter the path to the file:\n"
	read path

	# Call appropriate function according to the operation you want to perform
	case $option in
		# This option count the number of words,characters and line in the file
		1 ) wc $path  ;;
		# This option displays the first 10 lines of file
		2 ) head $path  ;;
		# This option displays the last 10 lines of file
		3 ) tail $path  ;;
		# This function display the file before sorting and after sorting
		4 )
			printf "before sorting\n"
			cat $path
			sort $path
			printf "After sorting"
			cat $path
		;;
	esac

	menu
}

menu