readded udpated scripts directory

scripts/print_args.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# This simple script demonstrates the use of the special iterator "$@", which will take in an infinite number of arugments passed and print them out.
+# This could prove useful when you don't know how many arguments you are going to have, such as when iterating over a series of files.
+
+for i in "$@"; do
+    printf '%s\n' "$i"
+done