git working

examples/rhai_file_test_dir/append_file.txt

@@ -0,0 +1,5 @@
+Initial content - line 1
+Initial content - line 2
+Appended content - line 3
+Appended content - line 4
+Log entry #1 at \nLog entry #2 at \nLog entry #3 at \n

examples/rhai_file_test_dir/test_file.txt

@@ -0,0 +1,2 @@
+This is the first line of text.
+This is the second line of text.