The other seems to be deprecated behaviour in grep. The ‘fancy’ quotes and em dash are two reasons (dammit Jim, I’m a graphic designer, not a programmer).

Ja, that command line fails for multiple reasons. In the File menu, select Display DuplicatesĪny duplicate items found will be displayed in the main iTunes window, allowing you to simply delete them as normal.Make sure you’ve highlighted the relevant item in your iTunes library (such as Music, Films, Podcasts, etc).Using Finder to find duplicate filesĪ Note on How to Remove Duplicate Items in iTunesįortunately iTunes provides the ability to check for duplicate files, as follows: The main drawback with this method is the amount of time it takes to go through the items one at a time.

Unfortunately, this method doesn’t let you determine whether the files are true byte-level copies but there is enough information presented to be able to make an informed decision. Just delete any files that you don’t want to keep but make sure they really are duplicates first. This method is fairly accurate because it shows identical files listed by name, type, and size.

Filter the results by Kind, and you will see the list of similar items.

Make sure the Size and Kind columns are displayed.

In the search field, enter the wild card asterisk symbol.

The process is rather slow because you need to manually decide which ones to keep and which to delete, but with just a little time and patience you can locate most duplicate items. METHOD 2: Use Finder to Locate Duplicatesĭuplicate files can be found quite easily using Finder.

Gemini 2 – The intelligent duplicate file finder.

We have tested and found these apps to be effective, but its worth noting there are many more available on the Mac App Store: For example, it’s possible that multiple identical files have different filenames – utilities such as those mentioned below can help to analyse the contents of files on a byte level to determine if they really are duplicates. They all do pretty much the same thing but some have much more comprehensive features and allow you to filter by filename only or the actual content. Some are free whereas others charge a small fee. There are dozens of apps available in the Mac App Store which can find and remove duplicate files.

Get rid of duplicate photos on mac