A resource for storing information which is available for a computer program. Computer files can be considered as the modern counterpart of paper documents.

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34
votes
4answers
46k views

Why are dot underscore ._ files created, and how can I avoid them?

I am using different operating systems on different machines on different locations. I am using a USB flash disk to keep my files (source codes etc.). I am new to Mac OS X and now I realize there are ...
22
votes
2answers
31k views

How can I create a symbolic link in Terminal?

I know how to delete a symbolic link/soft link by using command rm in Terminal but I was wondering what command is used to create one?
3
votes
2answers
385 views

Setting “open with” default app forever

There is a nice option in MacOS X that you can right-click on a particular file, select "open with", then select the app that you want to use to open the file type and check the mark "always open ...
2
votes
1answer
71 views

How to decrease the height of chooser (file-picker dialog)

My chooser (file-picker dialog) goes under the dock so I can't see buttons. What can I do?
9
votes
1answer
6k views

Adding tags to files in OS X: How to use, where are tags stored, and will they work on a network?

I've heard it is possible to add tags to a file's meta data in OS X, and have Spotlight search through such tags. In a nutshell, how would one access this feature in Finder – not Spotlight ...
8
votes
2answers
1k views

Resume file move after Finder crash (unmoved items appear washed out)

I was moving a large amount of data to an external drive. The Finder crashed (or appeared to restart) in the middle of the operation. Now the files appear as "washed out" in the external drive ...
2
votes
2answers
198 views

“New File” feature for OS X? [duplicate]

back in the day (2006-07), before the Intel Mac days, I used an application called NuFile which let me create a "new file" like Windows on the fly. Ever since i've been searching for alternative but ...
1
vote
2answers
301 views

Hiding emacs backup files in Finder

I would like to find a way to hide all the *~ files in Finder, which are used as backup files by Emacs. Is there a general approach to make Finder hide all the files with their names matching certain ...
3
votes
2answers
5k views

Deleting files doesn't free up space [duplicate]

I moved away (to an external drive) about 30 GB of files from a drive (startup disk) that had 60 GB of free space. After the move it still shows only 60 GB of free space, not 90, as I would expect. ...
3
votes
3answers
358 views

How can I disassociate a single app (e.g., XCode) from all file types it's mapped to? [duplicate]

Possible Duplicate: How to Change File Type Associations? Every time I get a machine that I install XCode on, it associates itself with all kinds of filetypes. E.g., .xml, .rb, even .java! ...
2
votes
3answers
3k views

How to restore default fonts on Mavericks?

I have deleted the Lucida Grande font from my system, and system bars and menus are full of weird characters. I cannot use my MBA properly. How can I restore system fonts without losing my data?
0
votes
4answers
67 views

Mass remove character from file names and folder names

We have created a lot folders and files that contains the "<" character. Is it possible to mass-remove these characters?
0
votes
1answer
33 views

Glitch in 'Open with…'

I want to change all media apps to open with VLC. So I right click on one, get info, open with: But now this: And I only have one VLC on my system: ps-MacBook-Air:~ pi$ sudo find / -iname ...
0
votes
1answer
118 views

Difference between du and Finder file sizes

I was having a look at the size of libBLAS.dylib at some location in my Mac and du showed it's file size as 572K while the allocated file size (showed by Finder) was 1.4MB. I've read that the lack of ...