Added a menu application

menu.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+#################################################################
+# This script provides a easy menu application to test different
+# functionalities inside a common scope
+#
+# File name:     menu.sh
+# Author:        Hannes Bohnengel
+# Last modified: 19 Sep 2017
+# Revision:      0.1
+#
+#################################################################
+
+# Start menu (to save space there is no indentation for the
+# content of the while loop)
+while :
+do
+# Clear screen
+clear
+echo "================================================="
+echo "|         >>> Test menu application  <<<        |"
+echo "================================================="
+echo "| Option 1 :  . . . . . . . . . . . . . . . [1] |"
+echo "| Option 2 :  . . . . . . . . . . . . . . . [2] |"
+echo "| Exit application :  . . . . . . . . . . . [x] |"
+echo "================================================="
+
+# Read user input
+echo -n "Input: "
+read -e test
+echo ""
+
+# Option 1
+if [ "$test" == "1" ]; then
+	echo -e "Print a line \twith escape characters\n"
+
+# Option 2
+elif [ "$test" == "2" ]; then
+	echo "2"
+
+# Exit menu
+elif [[ "$test" == "x" || "$test" == "X" ]]; then
+ 	# Exit while loop and end menu
+ 	break
+else
+ 	echo "Wrong input!"
+fi
+
+# Wait for user to press ENTER to show previous output
+echo ""
+read -s -p "Press ENTER to continue"
+
+# Alternative with any key:
+#read -n 1 -s -r -p "Press any key to continue"
+
+# End of while loop
+done
+
+# Clear screen
+clear