The system used to format and organize files on a disk. This includes directory structure, permissions management, metadata, and more. The current default file system for the Mac OS is HFS+

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17 views

Stop prompting to unlock disk

I have two hard disks on my 2012 Mac Mini. The first disk is partitioned with Mac HD and Data HD. The second drive has OS X Public Beta and Windows partitioned. I want to prevent OS X on my main disk ...
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0answers
9 views

To have tramfs filesystem in OSX?

I would like do real-time monitoring, discussing one part of it here about counting quickly. No packages about it in homebrew. How can you have tramfs filesystem in OSX?
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1answer
17 views

To install Busybox in OSX

I am thinking initramfs -filesystem in this thread. I run unsuccessfully brew search busybox and no including package in Google clearly. Busybox is included in Linux by default but not in OSX. ...
0
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1answer
32 views

OS X cd command in /usr/bin instead of /bin

On OS X 10.8 I was looking at my /bin folder and found that cd was not there, but rather in the /usr/bin folder. Why is that? From the FHS (Filesystem Hierarchy Standard. I know that /bin should ...
1
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1answer
63 views

No NTFS Access Using Paragon and Tuxera in Yosemite

I earlier used OSXFuse/NTFS-3G method to access my Bootcamp Windows partition and my portable drive while using Mavericks. Recently when I upgraded to Yosemite I noticed that NTFS read/write access ...
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0answers
29 views

OS X Case-sensitive issues?

It's been a few years since I tried a case-sensitive install of OS X and I'm wondering how it is these days? I had to revert to case-insensitivity before due to Adobe CS but I think that's fixed now. ...
5
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2answers
89 views

Why does preview change the ctime of a pdf, and how can I disable it?

When I open a file in Preview, preview updates the ctime of the file. This seems to only happen once however, and as far as I can tell, nothing other than the ctime is changing. This is very ...
2
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1answer
26 views

Preventing files from being changed

I hate programs like Flash and others that install crappy settings on /Library/LaunchDaemons and /Library/LaunchAgents, stuff to launch daemons that check for updates of flash. I generally replace ...
0
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1answer
22 views

Transfer files between partitions? [duplicate]

After using Boot Camp to install Windows on my Mac, is there any way to transfer files between the two partitions as each is only read only to the other. This is mainly because I have run out of ...
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0answers
49 views

mkfs.jffs2 or equivalence on Mac Os X

I need to use mkfs.jffs2 command on Mac OS X. On Linux, the command is installed with mtd-tools package, but I can't find it from homebrew. I tried to build from the source, but I have numerous ...
1
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0answers
13 views

Handling Voice Memo files on phone and computer

I've synched voice memos to my computer. Now, I want to clear from iPhone to save space. How do I do that? And, will they all reappear the next time I sync my iPhone?
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2answers
45 views

Is disk image encryption slower than partition encryption?

I am considering two options to encrypt some data: add a new encrypted partition add an encrypted disk image Which option is faster in terms of disk read/write speed? I suspect that an encrypted ...
0
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1answer
43 views

Confusion in understanding data fork, resource fork and the MachO file format when viewed all together

Note: I am a newbie to the OS X world. So please take it easy if I ask something noobish. According to what I have read/understood: MachO's file layout consists of a header, load commands and data ...
1
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1answer
33 views

How to find all the aliases within a given file system?

I would like to avoid any future problems with aliases (empty files created with the Finder, not to be confused with symbolic links) I might have used in the past and which may stay within the system. ...
0
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1answer
50 views

grepping /Library and “Too many levels of symbolic links”

I'm trying to clean up remnants of an application that was removed: $ sudo grep -R "iNet Network" /Library ... grep: ...
1
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0answers
13 views

Aperture library on self-created FusionDrive: References are lost

I know it's a bit late to ask Aperture questions, but anyway... I run Aperture on an iMac with a self-created FusionDrive. The FusionDrive's volume is called FusionDrive, and it consists of an SSD ...
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0answers
58 views

Unable to recover files using The Sleuth Kit's tools on Mac OSX Mavericks

So I'm trying to learn The Sleuth Kit on different operating systems and file systems. I've previously successfully recovered files from NTFS (Win7) using TSK's tools. Now I'm trying the same on HFS+ ...
1
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1answer
92 views

Finder doesn't show newly created files anymore unless restarted

The title says it (I mean, when a new file is created in an other application). This started happening today, and I think this may be related to an error message which I got the first time in ...
0
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2answers
161 views

Can't move files to a folder in Finder

Did clean install of Yosemite. In Finder I can't move files to a folder. I must authenticate almost all move operations. After entering password the file is not moved, but copied instead. Apple is not ...
0
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1answer
120 views

File Open/Save dialog boxes hang infinitely

Today for the first time I have this issue where any app showing a file browser (load/save) dialog box hangs indefinitely until I kill it. The Finder works just fine however. I can browse everything, ...
2
votes
3answers
133 views

My Files are all classified as “Other”

In Finder, every single file on my disk is classified under the "Other" section. However, when I go to "about this Mac", it shows only a fraction of my disk is actually "Other". How do I fix this? ...
0
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0answers
24 views

Unable to convert NTFS to HFs

I am using Paragon software to convert NTFS to HFS. But it is telling me that there are no parttions or HD available, even though I have 100GB free space and 200 GB empty partitions.
2
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0answers
105 views

What file systems can work with OS X File Tags? (HFS+, ExFAT, NTFS, etc.)

What file systems can work with OS X File Tags? (HFS+, ExFAT, NTFS, etc.) I have an NTFS data drive in a Windows machine that I might move to an external hard drive enclosure, if I can use Tags with ...
1
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1answer
22 views

Do files lose their UTI when copied to another file system?

From what I understand, if you create a file on OS X it will have a Uniform Type Identifier. I'm not sure if it's part of the file system or the file itself. If you copy the file to another file ...
1
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1answer
113 views

Failed to mount partition of Mac OS Extended (HFS+)

As a matter of fact, my 1 TB External hard disk has three partition: "MAC OS", "NTFS" and "FAT32". All of the partitions worked very well in the past. However, I just discovered that my Mac OS ...
2
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0answers
123 views

Finder gets confused after using the mv command in the Dropbox folders

I should mention I'm new to command lines. I want to rename files using the mv command in the Terminal. I type: mv oldFileName.pdf newFileName.pdf Afterwards, I use the ls command to check whether ...
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2answers
42 views

OSX Hierarchy questions and organization

I've done extensive searching on these questions and have even come across others, however, they do not answer any of my questions. What are ~/Library and /Library for respectively? I can see they ...
2
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0answers
130 views

Set file metadata attribute values

I'm trying to set the values of some file metadata attributes in OS X Yosemite - kMDItemDateAdded and kMDItemLastUsedDate - the values of which can be shown using mdls <filename>. I'm trying to ...
1
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0answers
36 views

Documents app hangs on file browser. How to export it's files w/o jailbreak?

I used Documents app by Readdle, but now when I open it, it shows me the last document I was reading. When I try to switch back to file browser, it hangs, and I can't press anything. The question is ...
2
votes
1answer
277 views

How to write fstab rules for an NTFS volume if the volume has no LABEL or UUID?

Basically, I was following this tutorial to enable writing to an NTFS Volume (which works when the Volume has a LABEL or UUID). I have an external USB drive with an NTFS volume that doesn't seem to ...
1
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0answers
34 views

Is enabling rw in /etc/fstab for an NTFS volume risky?

I've followed this tutorial: http://computers.tutsplus.com/tutorials/quick-tip-how-to-write-to-ntfs-drives-in-os-x-mavericks--cms-21434 I'm not familiar with Mac OS X's NTFS support, having used ...
0
votes
1answer
64 views

GPT looks valid. Diskutil sees empty disk

External 3 TB disk. Stopped working after a power bump. GPT reports as follows: bash-3.2# gpt show /dev/disk6 start size index contents 0 1 PMBR ...
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0answers
137 views

Uninstall Google Chrome won't work

I'm in a root Finder and trying to delete Google Chrome.app in another user's folder. I get the error message The item “Google Chrome” can’t be moved to the Trash because some of its plugins are ...
0
votes
2answers
70 views

When did the colon character : become an allowed character in the filesystem?

Just noticed it works on Maverick.. the colon character : is valid for file and directory names (I accidentally entered it for a filename in Atom). Can't find any reference to it becoming valid ...
0
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0answers
183 views

Why can I not create a directory on my external hard-drive?

When I try to make a new directory on my external hard-drive I get a message saying that it is a "Read-only file system" LU06296APPLE:~ fortinok$ mkdir /Volumes/Seagate\ Backup\ Plus\ ...
1
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0answers
42 views

Optimize filesystem for speed over integrity

On Linux, I use the noatime,nodiratime,nobarrier,data=writeback mount optioins in /etc/fstab to trade filesystem safety/consistency/integrity for speed which makes sense for local development. Is ...
5
votes
2answers
985 views

Cross-Platform File System file sharing between MAC, WINDOWS, LINUX?

I've a laptop with triple boot, Yosemite, Windows 8.1, CentOS 7, and need a partition for sharing files between the 3 os's, i've been using exFAT, as it is supported by OSX & Windows but had some ...
0
votes
1answer
41 views

How can I monitor an installer as it modifies the filesystem on Yosemite?

fseventer does not support Yosemite until further notice and the suggestions here don't work for me so how can I monitor an installer as it writes files to the file system? I also tried Sloth but it ...
0
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0answers
59 views

Where do skype plugins get installed on OSX

I'd like to know where plugins for skype such as http://www.ecamm.com/support/?cat=callrecorder get installed on OSX Yosemite? I've looked in the Skype.app package contents and ~/Library/Application ...
0
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0answers
22 views

When I try to move a file in finder to a different folder, it gets stuck. Why?

I keep having to Relaunch Finder because it gets stuck when I try to move a file to a different folder?? the file I'm moving is like suspended in mid air, and Finder is stuck. I have relaunched like ...
0
votes
0answers
89 views

OSXFUSE, BindFS and HFS+ extended file attributes

I use BindFS with OSXFUSE to mount some folders on an external drive on mount points within my user home folder. This is a sample line from my fstab: /Volumes/Content/Pictures ...
0
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0answers
26 views

Is it OK to remove files from any directory named “Caches”?

[I'm not looking for dire warnings from my explanation of why I'm asking this question as I'm aware of the possible consequences and willing to take the chances (and to reload my entire system) but ...
0
votes
1answer
74 views

File in /.Spotlight-V100 on bad block

So I have a file /.Spotlight-V100/Store-V2/9ED490D0-6169-4B28-A1B6-46E34ABD0CD1/5.indexPositions which when read causes an IO error disk1: I/O error. 0 [Level 3] [Facility ...
2
votes
0answers
437 views

fsck not working to fix corrupted external drive

I am using an early 2011 MacBook Pro with the Mavericks OS. I've researched a similar issue on an internal drive but As far as I know, being in Single User mode won't help my situation. One of my ...
1
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1answer
33 views

Document editing on the ipad

It is not clear to me how the file system in iOS 8 works. Consider e.g. the Dropbox app, when I open a document in another app, what happens? It looks to me as: copy of the file is created file ...
4
votes
2answers
183 views

Why 2 same files have different size on NTFS?

I have 2 same files residing on an NTFS filesystem: Romans-MacBook-Pro:cut poma$ md5 src.mov MD5 (src.mov) = 7d59d01e5efffe3a258eff86d8b775a0 Romans-MacBook-Pro:cut poma$ md5 copy.mov MD5 ...
1
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2answers
78 views

How to get file metadata?

How to get extensive filesystem information about a file? I have a file that consistently causes errors in my backup utility (Unison). I'm trying to narrow down a bug and find out how it is different ...
5
votes
4answers
476 views

How to deal with whitespaces in OS X along filepaths when certain UNIX programs dislike it

I am trying to include a command in a TeX file to a bibliography file that I am storing centrally. However, when including the filepath, like /Foldername with whitespace/ANOTHER folder name with ...
1
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1answer
99 views

What does a hard link do?

This has been mentioned in this question here: What's the difference between alias and link? But I am not even sure what I am looking for. I wish to create a hard link of the type where if a ...
0
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0answers
53 views

How to run OS X on ext4?

I'd like to install OS X on an ext4 filesystem, not hfs. How can this be done? I've looked at the Apple site, but, of course, it won't say anything about that.