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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230
votes
19answers
115k 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 ...
112
votes
4answers
69k views

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

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 ...
105
votes
12answers
84k 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 ...
89
votes
22answers
202k views

How can I mass rename files?

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 ...
66
votes
8answers
53k 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?
64
votes
17answers
161k 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.
63
votes
5answers
29k 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 ...
56
votes
18answers
153k 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 ...
53
votes
15answers
22k 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.
52
votes
6answers
80k 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 ...
51
votes
8answers
47k 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 ...
48
votes
15answers
9k 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 ...
48
votes
11answers
17k 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 ...
40
votes
12answers
75k 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)
36
votes
11answers
67k 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?
30
votes
1answer
24k views

How do I delete all files smaller than a certain size in all subfolders?

I have a folder with many sub-folders containing small tif files (less than 160kb) which have been merged together in bigger pdf files, together with some big multi-page tif files. I want to delete ...
30
votes
4answers
23k 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?
29
votes
8answers
36k 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?
27
votes
5answers
153k 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 ...
26
votes
10answers
19k 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 ...
26
votes
3answers
12k 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 ...
26
votes
4answers
22k 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 ...
23
votes
3answers
15k views

How do I “cut” a file on OS X?

I'm a newbie on the Mac world and I'd like to know if it's possible to cut a file using a shortcut (like Ctrl+X on Windows).
23
votes
4answers
80k 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?
23
votes
13answers
100k 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 ...
22
votes
3answers
2k 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 ...
22
votes
5answers
6k 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 ...
21
votes
9answers
56k 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 ...
21
votes
5answers
10k 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 ...
21
votes
4answers
9k 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 ...
21
votes
2answers
39k 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 ...
20
votes
6answers
16k 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 (...
20
votes
4answers
86k 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?
20
votes
1answer
18k 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 ...
19
votes
6answers
6k views

How to find the ten largest files in Windows 7?

How can I find the ten largest files on the D: drive in Windows 7?
19
votes
5answers
14k 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 ...
18
votes
10answers
39k 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 ...
17
votes
5answers
5k 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 ...
17
votes
5answers
14k views

Good program to visualize file system usage on Mac?

Based on this question, I would like to know if there are any good programs to visualize file system usage on OS X? I used to have SpaceMonger when I was using a PC and would love to find some ...
17
votes
4answers
10k views

How to view full path in search results?

I really hate the way Search Results works in Windows 7. You get something like this: ...and, wanting to see the full path (why doesn't it show you that automaticlly, either by making that column ...
17
votes
2answers
24k 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?
17
votes
6answers
11k 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 ...
16
votes
8answers
62k 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 ...
16
votes
2answers
17k 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 ...
15
votes
3answers
10k 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 ...
15
votes
5answers
11k views

Using underscore in file names?

I use the command line frequently to navigate my files so I try not to have spaces in file names. Typically I have used an underscore to connect words but it was recently suggested that I should use ...
15
votes
3answers
38k views

How do I move files out of nested subdirectories into another folder in ubuntu? (Trying to strip off many subfolders)

How do I move files and not directories into another folder/parent folder? I have a folder structure that is extremely ugly, with some .mp3 files buried 6 levels deep in a sub-folder. I want to ...
15
votes
2answers
6k views

Select full file name when renaming on Windows

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 newer versions of Windows? (i.e. to match the behavior in Windows XP). ...
14
votes
4answers
28k views

Recursively rename files (change extension) in Linux

How do I rename all files in a directory, recursively, changing one file extension to another, for thousands of files in thousands of subfolders? I see a lot of commands that do almost what I want, ...
14
votes
7answers
17k views

Is it better to always copy and delete, rather than move?

Generally speaking, I find myself panicking when I realise that if I cancel a file move, it could cause the target or source to be incomplete. This question applies to Windows and Unix-based platforms....