5
votes
2answers
236 views

How are paths to files and folders constructed in OS X?

I need to indicate a right file path to read a .csv file into R on OS X, but how can I find where the file is stored? Looking at Excel files, the file path starts at users/…, but there is no ...
2
votes
1answer
32 views

Open files with same extension in different directories with different applications

Say I have mp3 music in directory 'A' which I want to open with iTunes. And I have some more mp3 files in directory 'B' which I want to open with VLC player. How can I set the default 'application' ...
0
votes
0answers
10 views

Dart Source Files Identified as DART Image Files

I recently just started playing with Dart but all my .dart source files are identified as a "DART Disk Image" and have the disk image icon. I can open them in my text editor but quick look will not ...
2
votes
1answer
47 views

Size in bytes is significantly less ( half the size) then size in MB in get info window

In the get info window it says 387,037,139 bytes which is 387 MB whereas the size on disk is 716.9MB which is 716,900,000 bytes. du -sh paramgen result (in MiB) 684M paramgen Why is there such ...
0
votes
0answers
12 views

Change file association outside Finder [duplicate]

I am looking for a way to change file associations outside Finder, i.e. some OS-level, application independent utility or from the command line. Currently, I select a file with that extension in ...
1
vote
2answers
41 views

Program, or workflow to update a single file and update all instances of it everywhere else

Is there a program, or a workflow that is best for working with a single file, and when saving to update all instances of the file on the computer, whether it be in different projects folders? Edit ...
5
votes
2answers
169 views

How to Create New File in Selected Folder Using LaunchBar?

Using Launchbar, I'd like to be able to do the following: Navigate around by normal means in Launchbar > Once I'm in desired folder, I'd like to be able to run a command/action that asks me to enter ...
0
votes
0answers
52 views

Difference between “Plain Text” and “Plain Text Document” in Mountain Lion?

I'm new to Apple and Mountain Lion so please bear with me if this is a obvious question. I have to files with the txt extension which has been created by a small program I've written. The method for ...
1
vote
2answers
2k views

Does OS X enforce a maximum filename length or character restriction?

What is the maximum filename character length of files in OS X? Of secondary importance is whether some characters are allowed/disallowed in addition to any overall length restrictions.
0
votes
1answer
97 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 ...
2
votes
1answer
216 views

Can the Date Created metadata be changed after the fact on OS X?

I have a movie file. It was taken back in October but the date created is from last week. How can I change the date created information in the file?