The file attributes that users can set include hidden, archive, and read-only. File attributes refer to dividing files into different types of files for storage and transmission. It defines certain unique properties of the file. (Recommended learning: web front-end video tutorial)
Attributes are some descriptive information that can be used to help you find and organize files. Properties are not contained in the actual contents of the file, but rather provide information about the file. Instead, it provides information about the file.
In addition to the tag attribute (which is a custom attribute that can contain any text selected), the file also includes many other attributes such as modification date, author, and rating.
Hidden attributes
When viewing the name of a disk file, the system generally does not display file names with hidden attributes. Generally, files with hidden attributes cannot be deleted, copied, or renamed.
Read-only attribute
For a file with read-only attribute, you can view its name, it can be applied and copied, but it cannot be modified and delete. If you set an executable file to be read-only, it will not affect its normal execution, but you can avoid accidental deletion and modification.
Archive attribute
After a file is created, the system will automatically set it to the archive attribute. This attribute is often used for file backup.
The so-called "file" is a unit defined in our computer for the purpose of realizing a certain function or part of the function of a certain software.
There are many kinds of files and they are run in different ways. Generally speaking, we can identify the type of file by the file name. A specific file will have a specific icon (which is how the file is displayed). Only when the corresponding software is installed can the icon of this file be displayed correctly.
Files are information related to software development, maintenance and use, and can usually be stored for a long time. Files are an important part of software.
In the process of software product development, user requirements are fixed in written form, specifications generated at each stage of the development cycle, decisions made by researchers and their basis, remaining issues and directions for further improvement, As well as the user manual and operating instructions of the final product, they are all recorded in various forms of file archives.
The file is an explanation and description of another component of the software, the program, and is an important means of managing the development process.
Managers use documents to establish working connections between different development personnel or groups, adjust the connection between various stages of the development cycle, and check and control the progress of development work based on the documents generated. Documents are also important information that is indispensable for using, understanding, and maintaining software.
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