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Ask TUAW: Emptying the trash, migration assistant, Safari bookmarks, Mac mini server and more
Welcome back to Ask TUAW, our weekly troubleshooting Q&A column. This week we've got questions about the Trash, Migration Assistant, Safari Bookmarks, Mac mini Server, Windows and Mac file sharing and more.As always, your suggestions and questions are welcome. Questions for next week should be left in the comments. When asking a question please include which machine you're running and which version of Mac OS X (we'll assume you're running Snow Leopard on an Intel Mac if you don't specify). And now, on to the questions.
CL asks:
Is there any way to just delete a single item in the trash can? I only see options to empty the entire trash can?Unfortunately, as they say in computer parlance "That's a feature, not a bug." At the moment, Apple only allows you to go for an "all or nothing" approach to emptying the trash. Of course, the best solution is to only put things in the trash you want to delete. But I'm sure you already thought of that.
Lamdavidortez asks:
I will be upgrading from my current February 2007 Macbook Pro that is running Leopard to a new October 2009 MacBook Pro that is running Snow Leopard I plan on transferring my data via the "Migration Assistant" but being that this is the first time I perform this type of operation ... I want to make sure that I do not run into any issues.Migration Assistant has been around for several years now and has evolved and become better with each successive update. There was a time when I would never consider using it and did things the manual way by copying each and every thing I needed individually from an old Mac to a new one. Now, Migration Assistant is good enough and, more importantly, reliable enough to be used on its own. So, migrate away.
Are there any precautions I should take? My other concern is that I backup my current 2007 MBP via Time Machine to my Time Capsule. What will happen to that data once I switch over to the 2009 MBP? Will I still have access to that data? Will it be rendered useless?
However, as you asked, there are a few precautions I would take before going forward. It sounds like you have a good backup of your data. That's the right thing to do. Now, go out and get another external drive and make another copy of your data using a different program such as SuperDuper!
I know it sounds excessive but you don't want to take any chances with your data. When you are migrating to your new computer things can still go wrong. Or, they will go perfectly and if you need to restore something from your only backup, something else can go wrong. Have two backups. With the price of external drives so low these days, make the extra effort and be extra safe.
Finally, there are ways to make your old Time Machine backup work with your new Mac but to be honest, I wouldn't go that way. Its better to just keep that one as an archive and start fresh with a brand new drive backing up from your new machine. This way, the chance of possible data or Time Machine problems is minimized.
I know it might seem like overkill, but there is no such thing as having too many backups of your data. Things go wrong and when they do you will be prepared to deal with them instead of experiencing data loss. Nobody wants that because believe me, it sucks.
Blaine Courts asks:
I am running OSX 10.5.8 and the most recent version of Safari. Is there a free application or Safari plug-in that will find duplicate bookmarks? Or allow you to sort bookmarks alphabetically?There are utilities such as BookDog that will allow you to sort bookmarks in Safari alphabetically. I've also done it this way. Open the bookmark folder list in Safari. Make a new folder and then drag all your bookmarks into it. Next, drag that folder to the desktop of your Mac. Open it to see that the bookmarks are all now in alphabetical order.
Now, drag it to the "bookmark management" icon on Safari. The "ordered" folder will appear as a "tab" on the bar below the "bookmark management" icon. Then drag the "ordered" folder into the main bookmark folder list and, if necessary, delete the original. Now your bookmarks will be alphabetical in Safari.
A-Pow asks:
With the launch of the new Apple Mac Mini Server Edition, I'm wondering if this would be a good fit for me and my family. I currently have a website and we run email, we also share photos and such through Picasa. Would the Mini Server be a good fit for us since we are spread across 4 states and share lots of photos and trade emails and chat like crazy?The first question to ask is if you actually need a server or not. From what you describe your use as it doesn't seem like a server would be something that's really necessary. Sending lots of email, running a website and sharing photos is not really a good reason to have a server. These are much more easily managed using existing providers, as it sounds like you are doing.
Plus, setting up and running a server, even something as relatively simple as Snow Leopard Server, is still not easy. It takes time and effort to set it up and get it running correctly and it takes time and effort to maintain it. Simply put, if what you are currently using is working for you, I wouldn't bother making any changes like getting a server. It seems like overkill in your case.
Wickedbliss asks:
In a windows network (client/server or peer to peer) a user can map a network drive to any node on the network. That mapped drive can then be fond under the user's "my computer icon" or "my network places" without the user having to re-establish connection.It doesn't work exactly the same way as it does in Windows but my solution is to simply make an alias of any mounted Windows shares and then put them in either the Dock or just leave them on the desktop. That way, I can disconnect from those shares anytime I want and then just get them back by a simple double click on the alias. Once you do that, they mount automatically and you're in business.
Is there any way to have mapped network drives on a windows/mac network? Clicking "connect to server" under finder and then selecting the server/ share is a bit annoying.
SwissMac asks:
Seeing files on a Mac from a PC has been covered many times, but what about seeing files on a Windows PC from a Mac?Really, it depends on the kind of files you are talking about. Most files will show up perfectly fine in either Windows or Mac, it just depends on the program that created them. For example, if a Mac user creates a document in Microsoft Word, a Windows user should be able to see it and work with it just fine if they also have a current copy of Microsoft Word.
Or, if you take a picture with your modern digital camera it will be readable on your Mac or your friends' Windows machine. A .jpg file is the same in Mac OSX or in Windows.
There are some files created with programs that are Windows only that will not show up on a Mac and the opposite is, of course, also true. But without more specific information, I'm not able to elaborate further.
If you're asking how to connect to a Windows PC from a Mac and see the files on it, I can also answer that one as well. The simplest way is to know the IP address of the Windows machine and go to the "Go" Menu at the top of the screen. Select "Connect to Server" in the list of choices and you will get a new window.
Now, simply type in the IP address of the Windows machine with this in front of it "smb://" (minus the quotes) and you should next get the opportunity to enter a user name and password that's on the Windows machine. After that, you should see a list of available shares. Select the ones you want and they will mount on your desktop. Now, share away.

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Reader Comments (Page 1 of 2)
Florian Moker said 12:04PM on 10-21-2009
Hello
emptying one item in the trash is possible! Just select the item in trash and enter cmd+remove.
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Florian Moker said 12:05PM on 10-21-2009
sorry, just tried it again: The item will put back to the folder it was deleted from.
sorry
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rocks_esau said 1:59PM on 10-24-2009
Matter of fact you can delete single files from the trash, at least in SL, without to run the terminal. Just select the file and if can be delete that file or app the delete button will be highlighted. But i have notice something, this only works with files drag to the trash directly from the finder, if you delete something on pathfinder or app cleaner and then you go to the trash and select the item or app, it can't be deleted. The same happen with the option of put back the item from the trash. Just the items dragged to the trash in the finder can be single delete and put it back to their place. Of course if i'm wrong plese reply.
EdgyB said 12:34PM on 10-21-2009
QUESTION: I was just looking at Apple's page for the new Mac Mini server and I noticed that they have the external MacBook Air SuperDrive listed as an accessory. Do you suppose this means that the Air SuperDrive has been updated to work with regular USB ports, or does the Mini server have a funky USB port?
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Joe said 12:44PM on 10-21-2009
They call it the Macbook Air superdrive just because that was the only computer that didn't come with one built in. Actually, the drive works on any mac and its just a regular usb plug.
Joe said 12:50PM on 10-21-2009
having a hard time commenting twice in a row, wtf.. so I think I was wrong, apparently it is a special port on the air. in any case, that either means that yes, they changed the port on the mini, or no, its the same, but something in software makes it work.
Rob said 1:06PM on 10-21-2009
It's not a special port, it's a software/firmware issue with it. The USB is exactly the same, they just designed it to only work with the macbook air. To answer your question though, yes they just made the new mini work with it as well. They didn't open it up to every computer
DistortedLoop said 12:38PM on 10-21-2009
You can delete a single file from the Trash with the Terminal.
Open Terminal, at the prompt type in "rm " without the quotes, but with the space, then drag and drop the file you want removed from the Finder window into the terminal and hit enter.
Your command should look something like this:
MBP:~ distortedloop$ rm /Volumes/SSD2/.Trashes/501/Perian_1.1.4.dmg
BE VERY CAREFUL about what you drag and drop this way before hitting enter. This CANNOT be reversed. The file is irrevocably deleted from your drive without some kind of file recovery application.
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Joe said 12:55PM on 10-21-2009
yea, i dont know if i would suggest this one to noobs.. and also, its almost more work typing things in the terminal than only putting things in trash you really want deleted.
that said, i do use the terminal to empty the trash sometimes, not so much for individual files though. sometimes i'm "using" a file so the trash won't empty, and instead of figuring out whats using it, i just force empty in terminal.
i type "cd .Trash/"
then i type "ls" just to make sure i'm actually in the trash folder, and to see all the file names.
then i could type "rm -rf *" to force empty trash (MAKE SURE YOU'RE ACTUALLY IN THE TRASH). or you could replace the * with the file or folder you want to delete.
DistortedLoop said 1:16PM on 10-21-2009
@joe and @chrisulrich -
You both made a comment about "only putting things in trash you really want deleted," but that's not what the original question was. The question was, "how can I delete just one thing from my Trash without deleting everything else?".
Chris' answer that it can't be done was technically incorrect. It can't be done in Finder, but it can easily be done in Terminal, as I outlined. So, yes, it's not the most convenient thing to have to open Terminal and type in three characters, but c'mon, if you have a specific need to delete that pr0n file you don't want your wife to find, then how difficult is it to open Terminal, type three characters and drag the offending file? ;-)
re: rm -rf command: Now talk about something noobs shouldn't mess around with!!!! If you are in the wrong directory (aka folder) you could erase your entire hard drive without warning prompts and without recourse to get it back (short of a backup drive someplace).
If you really want to permanently get rid of that file so even disk recovery tools cant get it back you could use "srm" command or "rm -P", both of which write over the file three times with different characters before deleting.
DistortedLoop said 1:20PM on 10-21-2009
Oh, P.S.-
If you're really too lazy to have to open the Terminal and type the commands, if this is something you anticipate needing to do frequently, you could always use Automator.app or Script Editor to create a folder action that applies the srm or rm command (with appropriate/desired flags) to any file dragged from the Finder into the specified Folder. I would name the Folder Black Hole or Folder of Death or some such thing, since anything dropped in there from Finder would be permanently erased.
VegaMachead said 10:44AM on 10-22-2009
I use a widget called shredder which allows you to delete one file at a time if you'd like or an entire folder. You can tell it how secure a delete you would like it to perform, from writing over a file 3 up to 7 times. Hope it helps!
dwolfe said 12:40PM on 10-21-2009
I've been lamenting the loss of "Put Back" since the beginning of OSX. That one thing alone justifies my $29 Snow Leopard upgrade!
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edddeduck said 1:47PM on 10-21-2009
Would like to add migrating or using the update OS feature is still not perfect and you can sometimes have small but annoying side effects. I have dealt with a few support issues with products I work on when 10.6 was released and also when people have migrated machines. Often these issues will go away when they reinstall or make a new user account. Sometimes a simple preference deletion will work but often the issue is deeper in the OS.
They are pretty rare and in most cases you will be OK but if you do have a weird issue or performance issues with your Mac afterwards you might find a fresh install and a manual move (although annoying) will make everything better.
Edwin
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joe said 11:03AM on 10-26-2009
Delete a single item...
open terminal and type the following without quotes:
"rm -r "
yeah, there's a space at the end. Now just drag the items you want gone from the trash onto the terminal window, this adds them to the end of this delete command.
Just press enter to execute the command.
Be careful.
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TheCrusher said 1:03PM on 10-21-2009
Simple question:
Bought the Mac Mini about one week ago (the cheapest one, stock), and I'm considering to get my money back for it and go for the new one. Good idea? The one I've got now is horribly slow, and a bad first-experience of OS X for me. Is this because of the lack of RAM (1GB), or something else?
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iGO said 1:52PM on 10-21-2009
Bring it back. It's a no brainer!! Faster processor and twice the RAM. It WILL run faster.
What are you waiting for?
To lose the ability to return it after the time expires?
Git to it....NOW !!!!, go...Run !!!
TheCrusher said 4:10PM on 10-21-2009
I approve of your post, upgrade shall commence.
Nirgal said 1:23PM on 10-21-2009
@TheCrusher I'd definitely take it back during the refund period and get a new one. Advice I've read is that you shouldn't get the top of the line processor, but should opt for larger HD and more RAM.
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Jason said 2:26PM on 10-21-2009
Perhaps my biggest gripe since moving back to Mac comes from form filling on safari or firefox. In IE when I fill a form and click enter it submits the form. The only way I have found to do this in Safari or Firefox have been to use the mouse to click on the button. Can anyone tell me if there is a solution to get around this? It would save me so much time.
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