-Add option -v/--verbose to report every removed file.
+Add which.py.
-Remove empty directories.
+Extend remove-old-files.py: add option -v/--verbose to report every removed file.
+
+
+Rename remove-old-files.py to find.py. Make options more GNU find-like.
+
+
+Add option -s for cmp.py.
+
+
+Add option -r for rm.py.
+
+
+Extend find.py: add options to find files by name, extension, path.