Methods by which files are managed and organized. Could refer to file management by the OS or by a third party application.

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159
votes
19answers
43k views

How can I visualize the file system usage on Windows?

How can I visualize which folders and files are taking up all of the space on my hard drive? I'm getting some conflicting reports on the size of hard drive contents. Namely what is and isn't there ...
70
votes
4answers
19k views

Is there a tool that can determine the file type from containing data?

I sometimes get files from my clients that have the wrong file extension. For example, the name is image.jpg but the file is actually a TIFF image. In many cases I can clarify it by opening the file ...
64
votes
12answers
38k views

Mass deleting files in Windows

I have a directory, that contains ~ 3 million files in certain subdirectories on a Windows 2008 server. Manually deleting the files via SHIFT+DEL on the root dir takes ages. Is there any other way to ...
48
votes
5answers
15k views

What technical reasons exist for not using space characters in file names?

Somebody I know expressed irritation today regarding those of us who tend not to use spaces in our filenames, e.g. NamingThingsLikeThis.txt -- despite most modern operating systems supporting spaces ...
48
votes
15answers
12k views

Which duplicate files and folders finders exist for Windows? [closed]

I need a free duplicate file finder/remover app, with ability to find duplicate files/folders by name and/or by size and to remove one of duplicates.
47
votes
17answers
112k views

How do I find the largest files and folders on a drive? [duplicate]

Possible Duplicate: How can I visualize the file system usage on Windows? I am looking for a tool to tell me which files and folders are the largest as I need to do some cleanup.
42
votes
20answers
76k views

How can I mass rename files from the command line or using a 3rd party tool?

I've got a bunch of files named with a the pattern 99 - DescriptiveName.txt and I'd like to remove the number from the front so I just have DescriptiveName.txt. How can I do this? Can I do it from ...
41
votes
8answers
23k views

How to set the default program for opening files without an extension in Windows?

How to set the default program for opening files without an extension in Windows?
40
votes
15answers
7k views

How to store and preserve lots of data?

I have many DVDs with movies and games, they are getting old and dusty, some of them are damaged. And I have more than 300 GB of general files in my PC. I want to store and preserve all of my data and ...
37
votes
6answers
58k views

How to merge (and not replace) folders when copying on the Mac?

There's a similar question about windows. This is the same, but for mac. By the way, it's odd there's no question on this yet, since it seems like it's the most hated thing on Mac OS X. If I try ...
31
votes
5answers
2k views

Why is a 7zipped file larger than the raw file? [duplicate]

Possible Duplicate: Why doesn't ZIP Compression compress anything? I tried 7zipping an .exe file but it actually became larger. Is this the expected result?
31
votes
10answers
10k views

What's a good solution for file-tagging in linux?

I've been looking for a way to tag my files and search/filter them based on those tags. Here are my (updated) requirements : any file readable by the user can be tagged freely a user can search ...
29
votes
15answers
58k views

How do I delete a folder that's in use?

Sometimes when I'm working in Windows I'll get this prompt when I try to delete a directory: Folder In Use The action can't be completed because the folder is open in another program Close the ...
27
votes
8answers
31k views

Find duplicate files on Mac OS X

Is there an application that would search duplicate files in my Mac with an easy way to delete the duplicates?
24
votes
7answers
20k views

Windows 7, file properties, date modified, how do you show seconds?

Anyone know a way to immediately show the seconds of a file's date modified property in the GUI? So if you create a file, any file in any directory, right-click and choose Properties, the date ...
21
votes
3answers
1k views

Why can't I change the name of a file that's being read on Windows as I can do on Linux/Mac?

One of the things that has puzzled me ever since I started using Linux is the fact that it allows you to change the name of a file or even delete it while it is being read. An example is how I ...
19
votes
4answers
12k views

Is there a linux command like mv but with regex?

For example I want to mv (.*?).sql $1.php, is there a command that lets me specify renaming patterns?
19
votes
2answers
4k views

What does “preparing for copy” do?

When copying large numbers of files in one sweep, windows requires quite some time to prepare the copy? The same happens when deleting large amounts of files. What is happening here? What preparations ...
17
votes
9answers
11k views

Move files using just keyboard in Mac Finder?

As a Windows user in previous life, I kind of miss moving files using just keyboard. Is this possible with in Mac OS X? Edit: Related problem is navigating in finder using just keyboard without that ...
17
votes
9answers
40k views

How can I rename files and folders in Windows that are in use?

On Windows 7 Ultimate when I try to rename a new folder that is created (by copying usually), I usually get a "Folder is in use" error. I would have to wait a while before I would be able to modify ...
16
votes
3answers
6k views

Alternative to Windows Explorer for long path names

Update: I found that not only Windows Explorer but also other software suffers from too long path names. For example, in Firefox, when I save a webpage into a directory, I still cannot do it if its ...
16
votes
6answers
7k views

How many files can you put in a Windows folder without a noticable performance degradation?

I'm guessing there's no hard limit, but I know that performance degrades when you put too many files into a single Windows folder. Does anybody have any good rules of thumb for when it becomes ...
16
votes
2answers
24k views

How to get file/folder size with SSH on linux?

I am using SSH to connect to a CentOS server and I want to get the file in mb of some files and folders, how can I do it?
16
votes
3answers
2k views

How to make Windows Explorer always use detail view?

As a developer I work with a lot of source code files etc. and I need to copy these around, rename, etc. I'm sure any developer knows the drill. Windows Explorer is really "helpful" in suggesting ...
15
votes
7answers
27k views

How do I move files and directories to the parent folder in Linux?

In Linux (Ubuntu), how do you move all the files and directories to the parent directory?
15
votes
9answers
31k views

How can I organize movies, with IMDB import and fields for tags? [closed]

How can I organize movies on Windows? Features wanted: IMDB import fields: director, genre, year, actors,... covers manage DVD / BD / ripped AVIs, MKV moving/renaming files according fields I ...
15
votes
1answer
11k views

How many files can a windows folder contain?

How many files can a windows folder contain? This question is asked here but then the question text pollutes the question with issues of "rules of thumb" So to be clear, this question is: How many ...
15
votes
6answers
10k views

Alternative File Managers on Mac OS X [closed]

I find that the Finder is pretty annoying, even though I've found stuff to add a terminal open command to it, and a copyPath function... but it's still annoying. I'm thinking about actually biting ...
15
votes
4answers
5k views

Almost half of disk space unaccounted for on Windows 7 computer

I'm trying to determine what's eating almost half of disk on my Windows 7 Lenovo laptop but haven't been able to determine what. I read some of the answers on this site but none of the causes seems ...
14
votes
10answers
26k views

Permanently deleting files on Mac OS

A while back, as relatively new Mac OS X user, I was surprised to learn that you cannot easily delete files. Directly, that is, without moving them to the trash first. On Windows and Linux this can ...
14
votes
8answers
37k views

Is there a way to batch rename files to lowercase?

I need a way to rename all files in folders and subfolders to lowercase. I'd like to know if there is a way to do that using only windows (XP or 7)
14
votes
5answers
2k views

Transfering about 300gb in files from one server to another

I have about 200,000 files that I am transferring to a new server today. I haven't done anything on such a large scale before, and wanted to get some advice on how I should go about this. I am ...
14
votes
4answers
48k views

List all files in all subfolders

In windows, is there any way to get a list of all files in a folder, including all the files within all the subfolders?
13
votes
5answers
11k views

How to securely delete files stored on a SSD?

From a (very long, but definitely worth to read) article on SSDs: When you delete a file in your OS, there is no reaction from either a hard drive or SSD. It isn’t until you overwrite the sector ...
12
votes
3answers
5k views

Recursive chmod: rw for files, rwx for directories

I want to chmod a lot of files and directories. As x indicates list for directories and execute for regular files I'd like to apply rw for files and rwx for directories. Is it possible using only the ...
12
votes
3answers
10k views

How to secure delete file or folder in windows?

How do I securely delete (i.e., permanently delete) a file and/or folder in Windows? Secure in terms that the deleted file/folder can not be restored. Can you recommend any free or open source tool? ...
12
votes
6answers
530 views

How do I efficiently generate and validate file checksums?

I'd like to be able to capture and validate checksums for large-scale collections of files, typically nested within a complex directory hierarchy. Does every single file need a checksum? Are there ...
12
votes
4answers
26k views

How to disable automatic opening of PDF files in chrome [duplicate]

Possible Duplicate: Stop PDFs from displaying inside Google Chrome Chrome is opening the PDF files automatically and don't give option to save the file. How can i change this behavior?
12
votes
3answers
568 views

What was the 3D file browser used in Jurrasic Park?

What was the 3D file browser used in the movie "Jurassic Park"? Is it a real product and is it still relevant today?
12
votes
2answers
4k views

Select full file name when renaming on Windows 7

Does anyone know if it's possible to change a setting so that the full file name is selected when you rename a file in Windows 7? (i.e. to match the behavior in Windows XP). Currently it doesn't ...
11
votes
4answers
583 views

Linux file system

What are the conventions for file locations in Linux? So far I've managed to deduce: /proc (references to running processes) /dev (references to all hardware) /etc (configuration files) /home ...
11
votes
3answers
32k views

How to tell full path of file on Mac?

I have a text file opened up in TextEdit, and I can't seem to figure out the full path of the file. Also, if I search for the file in spotlight, it doesn't seem to tell me the full path of the file ...
11
votes
2answers
10k views

Unix: How to merge two directories

Say I have two folders with various content, foo and bar. How can I merge bar into foo so that: Files in foo that are not in bar are untouched. Files in bar that are not in foo are now in foo. Files ...
11
votes
11answers
38k views

How to preserve file attributes when one copies files in Windows?

On Linux, we can simply do: cp -pr directory How to do that in Windows? Can it be done in Windows Explorer? Any GUI tool suggestions? It would be the best if I can keep the NTFS permissions and ...
11
votes
2answers
7k views

How to make files created in a directory owned by directory group?

Is there a way, on Linux, to cause all new files created in a directory to be owned by the directory's group instead of the creating user's group?
11
votes
7answers
978 views

File store organisation

I've a sizeable collection of files (installation binaries, archives, etc - not "document" or multimedia) that is barely manageable and it is often difficult locate what I want, especially as some fit ...
11
votes
2answers
10k views

.dropbox files, can they be deleted?

I use Dropbox on my Windows 7, OS X and on my mobile phone. Sometimes I see a file called .dropbox in my dropbox folders, can those files be deleted?
11
votes
1answer
9k views

Unix: Is there a way to “copy” file or directory permissions?

I have two files in a directory. One has correct permissions and the other has not. Is there a way I can "copy" the set of permissions from one file to another?
10
votes
4answers
5k views

Moving a File While It's In Use — How Does it work?

I've noticed that on non-windows OS.... ie linux/mac i can do things like: - Send a zip to a friend over aim - Delete the file while it's in transfer And the transfer does not fail. Or, I can do ...
10
votes
1answer
18k views

Drag and drop through Remote Desktop Connection

I use remote desktop on a daily basis and I find that I often need to quickly transfer files between my physical PC and the RDP, or even between different multiple remote sessions. I have network ...