- - Rsync now supports popt's option aliases, which means that you can
- use /etc/popt and/or ~/.popt to create your own option aliases.
-
- - Added the --copy-dest option, which works like --link-dest except
- that it copies identical files.
+ - Changed the outputting of "safe" filenames to use backslash-escaped
+ characters rather than '?'s. Any non-printable character is output
+ using octal (e.g. "\n" -> "\012"), and backslash is output as "\\".