1. Df-lh
2. Du-s/usr/* | Sort-rn
This is sorted by byte
3. du-sh/usr/* | Sort-rn
This is sorted by megabytes (M)
4. Select 10 of the preceding
Du-s/usr/* | Sort-rn | Head
5. Select the following 10
Du-s/usr/* | Sort-rn | Tail
Du-h–-max-depth=0 User
du-sh–-max-depth=2 | More
This article introduces the usage of the du command parameter in Linux, and illustrates its usage further with demonstration examples.
Du command feature Description: Statistics the size of the disk space that a
1. Hide Foldersfolders with a. Start will be ignored by unity. Resources in this folder will not be imported and the script will not be compiled. Also does not appear in Project view. 2.Standard AssetsThe script in this folder is first compiled. The scripts in this folder will be exported to Assembly-csharp-firstpass, Assembly-unityscript-firstpass or Assembly-bo
Access rights are strictly set
To ensure the security and stability of Windows systems, many users use the NTFS file system, so the access rights of shared folders are restricted not only by the share permissions, but also by the access rights contained in the ACLs (Access control lists) of the NTFS file system. The following is a "CCE" shared folder as an example of how to reasonably set the "Cceuser" user access to the "CCE" shared
modifying file permissions and ownership is as follows:
Chmod-change permissions
Chown-change ownership
The above two commands are not difficult to use. However, it is important to understand that only the user is the current owner or root user can actually change the permission or ownership of the file. Therefore, if you are a user Bethany, you cannot change the files and folders owned by user Jacob without the root permission (or sudo. For example:
A new
CommentsPrivacy Protection is important for personal information security, especially for public computers. How can you make your folder look more personalized and more secure? What makes it easier to use? In this article, the editors will introduce you to this skill, which will make your system look more personalized, easy to use, and more secure. First, let's take a look at "encryption": Everyone's information security, especially for public compute
Comments: The folder encryptor is a powerful cryptographic tool. With this software, we can easily encrypt important folders. Next let's take a look at the use of this software "folder encryptor" is a powerful password encryption tool. With this software, we can easily encrypt important folders. Let's take a look at the use of this software.1. unique features of the fol
Python: View folder permission groups and use the OS module to operate folders.
@ We recommend that you map the network drive disk when operating the server folder.
Import win32securityImport ntsecuritycon as con
FILENAME = r 'd: \ tmp \ acc_test # folder path
Sd = win32security. GetFileSecurity (FILENAME, win32security. DACL_SECURITY_INFORMATION)Dacl = sd. GetSe
Folder Encryption Super Master has a faster and stronger file, folder encryption function, through the encrypted file or folder can not be unlocked through the password and can not be deleted.
Folder Encryption Super Master
Folder Encryption Super Master's use of the
Recently, a college teacher complained to me about her troubles. She had been struggling and her life had been disrupted. This was probably the case:
In her flash drive, she worked hard to prepare the course documents and put them in the flash drive. However, every time she was in class, she could not find the documents. Sometimes many files are modified, which is very troublesome.
After finding me for the first time, I looked at it carefully. It should be a
For most IT enterprises and most individual users, data backup is mainly a simple backup of data content, this rarely backs up the attributes of backup data, such as the file attribute and the time attribute of the folder. In some special industries that have strict requirements on data management, it is equally important to back up these attributes. However, in the current Windows operating system, it is difficult to completely copy this information,
The NTFS format is the format of the USB drive or hard disk format we usually use. Some permissions are required if we want to access it. If you have specific permissions to manipulate NTFS-formatted folders, talk about the settings and features for each of the NTFS permissions today.One, NTFS folder permissions standard1. READ: This permission can view the file name within the folder, and the properties of
Copy CodeThe code is as follows:
/**
* Manipulating file Classes
*
Example
* Fileutil::createdir (' A/1/2/3 '); Test build folder Build a A/1/2/3 folder
* Fileutil::createfile (' B/1/2/3 '); Test build file Build a 3 file under the b/1/2/folder
* Fileutil::createfile (' b/1/2/3.exe '); Test build file Build a 3.exe file under the b/1/2/
Original: Http://wiki.unity3d.com/index.php/Special_Folder_Names_in_your_Assets_Folder1. Hide FoldersFolders with a. Start will be ignored by unity. Resources in this folder will not be imported and the script will not be compiled. Also does not appear in Project view.2.Standard AssetsThe script in this folder is first compiled.The scripts in this folder will be
After the drive is finished, the folder is then manipulated. These include extracting folder information, creating folders, deleting folders, copying folders, moving folders, and so on. Here's a concrete look.
first, FSO. GetFolder
A look is clear, is the extraction folder. Which folder is that specifically extracted
In the Microsoft operating system, there are two places that can be used to store users ' private files by default. One is the very familiar "My Documents". Because My documents are saved in a user profile, if the roaming user Profile management policy is used, managing the user's private files through My Documents can affect the performance of the operating system. Because if a user uses a roaming user profile stored on the server side, the system will need to spend a certain amount of time on
PHP operation file function code (create, copy, move, and delete files and folders ). Copy the code as follows :? * ** File type ** example: * FileUtil: createDir (a123); test the creation of a folder named a123. * FileUtil: createFile (b123)
The code is as follows:
/*** File operations** Example:* FileUtil: createDir ('a/1/2/3'); create a folder named a/1/2/3* FileUtil: createFile ('B/1/2/3'); create
I re-installed the system a few days ago, and by the way, I got a one-click Restore wizard from the Internet and made a backup. To prevent accidents. I want to back up the backed-up ghost image. However, after searching for a long time, no. gho file was found. No solution ......
After reading the introduction of this version, it is even more unsolvable. What about deep hiding ???
One-click recovery genie Professional Edition 7.25 introduction:
In this version, the hard disk MBR is not partitione
/*** Browsefolder. JS * this file defines the browsefolder () function, which will provide a folder selection dialog box * for users to select the system folder function * folder selection dialog box starting directory by * shell. browseforfolder (window_handle, message, options, strpath) function * strpath parameter settings * For example: 0x11 -- my computer *
U disk's use has been more and more extensive, but easy to use at the same time will bring a lot of leaks of trouble, so to the U disk encryption becomes very important. How to encrypt the U disk? To introduce a software-"High-strength u Disk folder Encryption", this software uses a unique security encryption algorithm, can be very convenient to your USB disk data plus a lock.
Its encryption method is very simple, but also can be divided into "streng
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