[ Thanks to Susegeek
for this link. ]
“Click FSlint to launch the FSlint File System
cleanser. You should see the simple interface of FSlint. All the
possible actions that you can take including finding duplicate
names, name clashes, installed package, temp files, bad symlinks,
empty directories and redundant whitespace can all be found on the
left navigation. Simply select the required action and click Find
button. This should report the status. You can then decide on
acting upon them like deleting duplicate files or merge them. You
can customize the search option with the directories to include or
exclude.”