use File::Compare;
use File::Temp;
-# Copyright (C) 2002-2010 Zygo Blaxell <faster-dupemerge@mailtoo.hungrycats.org>
+# Copyright (C) 2002-2012 Zygo Blaxell <faster-dupemerge@mailtoo.hungrycats.org>
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
--timestamps mtime may be different for identical files
- --skip-compare skip byte-by-byte file comparisons
+ --skip-compare skip byte-by-byte file comparisons,
+ compare only file hashes
--skip-hash[=N] skip calculation of hash function on files
larger than N bytes (default 1M).
--verbose report files as they are considered
--zeros hard-link zero-length files too
+
+--skip-compare and --skip-hash can be combined, in which case a file is
+either hashed (if it is below the --skip-hash size threshold) or compared
+(if it is above), but never both.
+
+Version: 0.20120103
USAGE
}