Question

How do I delete dot files automatically in windows?

Asked by: JairusOz

Hi there,

We are constantly moving files from a Mac to one of our Windows computers, into a hot folder which is picked up by our printing software.

Our problem is that for every single file we transfer across, Mac OS X loves to create its little dot files (eg. moving a file called image.pdf makes a second file called ._image.pdf in the same folder). The printing software is then picking up the dot files and trying to print them which costs us heaps of time in manually deleting the files from the printer software.

Is there anyway I can somehow set up the folder on windows to automatically delete any files starting with a dot? Or is there a way to transfer files from a Mac to Windows without transferring a dot file?

Thanks,

Pete

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Asked On
2009-08-12 at 00:53:36ID24645672
Tags

dot files mac os x windows automatic folder

,

Jaguar (OS 10.2)

Topics

Mac OS X

,

Windows Vista

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Answers

 

by: smartylaterPosted on 2009-08-12 at 01:27:03ID: 25076654

Hello Pete,

Can you tell me how you are moving files from your Mac to windows computer?

1. Is it manual copy or automated script?
2. Is the move/copy initiatiated from the Mac or the Windows computer?

Thanks,

Martin.

 

by: PeteJThomasPosted on 2009-08-12 at 02:12:34ID: 25076886

Hi Pete,

Are these files that are created actual duplicates of the moved file, but with a different name? Or just empty or something?

Pete

 

by: strungPosted on 2009-08-12 at 06:09:42ID: 25078300

 

by: nappy_dPosted on 2009-08-12 at 06:25:29ID: 25078455

Do not delete them or stop the creation of these files.  On Windows Machines, these files are hidden unless you enable the view, show hidden files.

They have a purpose and contain information that is used by the Mac OS.

 

by: smartylaterPosted on 2009-08-12 at 19:01:37ID: 25085022

Hi Pete,

nappy_d is right - don't delete these files on the mac.

I would suggest you create a bacth file on your destination windows computer that does a simple:
copy <MACDRIVE\FOLDER>\*.* <WINDOWSDRIVE\FOLDER

The copy in standard mode will copy over all non-hidden files - the files on the mac which are .filenames will be ignored.  Put the batch file on your desktop and you can copy them whenever you want at the click of one mouse button.

If you have lots of files in there and only want to copy over updated files, use xcopy instead of copy and use /d which will only copy newer files.

 

by: nappy_dPosted on 2009-08-12 at 19:23:10ID: 25085088

Why eve go thru all that!  Te files are already hidden, leave them hidden..no muss, no fuss.

 

by: JairusOzPosted on 2009-08-13 at 00:30:40ID: 25086024

nappy_d, I know the files don't show up on the Mac, and I know they may be important to the Mac, but I'm talking about the windows side of things. The files are being picked up by our print software (stupid of the software, but this is the case anyways...) and they're mucking it up.

Because our print software snaps up the files straight away, we unfortunately can't use a solution like the one you mentioned thanks strung.

I'll try your solution, smartylater, and let you know how I go...

 

by: JairusOzPosted on 2009-08-13 at 00:48:09ID: 25086088

mmm... We're moving the files across just using applecsript as the process is meant to be automatic. This means that to have to click on a batch file probably won't be a solution.

Is there any kind of terminal command I could get applescript to run instead of using the regular copy function? As I understand, the regular copy function is just the same as if I dragged and dropped the file into the mounted server manually.

Maybe by sending the file over some other protocol or something would work?

 

by: nappy_dPosted on 2009-08-13 at 03:18:42ID: 25086764

I am talking about Windows and SMB shares. Short of doing as strung suggests there is no way.

Another way around this is to enable SFM and create an AFP volume, which does not create the ._hiddenFile. This data is instead stored in resource fork of the same file.

BTW, is this Windows directory a hotfolder for a printer and if so what kind of printer(brand/model?)

Back my original question about your windows share. Do you have the directory, when using Windows explorer, set to show hidden files?  If you can say yes to this question:
" logon to your server using an RDP session or at the console and disable "show hidden files" option.

With this setting your print application should no longer be able to see those ._hiddenFiles

 

by: eoinosullivanPosted on 2009-08-13 at 03:26:05ID: 25086785

On the Mac I use a great little System Preference add-on called Blueharvest (http://www.zeroonetwenty.com/blueharvest/)
It quietly deletes all the ._ files on External Drives and Windows network volumes in the background.
It costs a few $$ but is well worth it.

You can also use this free Applescript
http://www.tomgrill.info/show.php/downloads#dot_clean

You can disable OSX from creating the .DS_Store files on Network Volumes by doing this
http://support.apple.com/kb/HT1629

You have 2 choices in terms of dealing with the ._ files
1. Add some code to your drop upload Applescript which strips the ._ files as soon as they are created on the destination
You can run a shell command something like this (you'll need to pass the folder path as a variable)
find . -name .DS_Store -o -name .Trashes -o -name ._* -exec rm -rf {} \; -prune
Check out the Applescript on this page
http://www.macosxhints.com/article.php?story=20060623171530952

2. You run something on the Windows box to scan and delete the files.  The previous link has a VBS file that performs that function too



 

by: JairusOzPosted on 2009-08-13 at 19:53:25ID: 25094938

Got it!

I used the unix command to copy the file:
cp -X Source /Volumes/Destination_Disk

The '-X' option makes it ignore resource forks.

Thanks guys,
Pete

20120131-EE-VQP-002

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