initial creation

py3interm/EXAMPLES/line_trimmer.py

@@ -0,0 +1,10 @@
+#!/usr/bin/env python
+
+def trimmed(file_name):
+    with open(file_name) as file_in:
+        for line in file_in:
+            yield line.rstrip('\n\r')  # <1>
+
+
+for trimmed_line in trimmed('../DATA/mary.txt'):  # <2>
+    print(trimmed_line)