7. Explain the directory structure of DOS with the help of an example.
Answers
Answer:
A DIRECTORY IS JUST LIKE A FILE FOLDER WHICH CONTAIN ALL LOGICAL RELATED FILES. DOS FILES ARE ORGANISED IN A HIERARCHICHAL OR AN INVERTED TREE LIKE STRUCTURE. THE FILES ARE FURTHER DIVIDED INTO DIRECTORIES AND SUB-DIRECTORIES. THE MAIN DIRECTORY IS CALLED ROOT DIRECTORY.
Answer:
In DOS, the file system is organized into a hierarchical structure of directories, similar to a tree. The top-most directory in the hierarchy is called the root directory, represented by a backslash () symbol. All other directories and files are located within the root directory or its subdirectories.
Explanation:
For example, consider the following directory structure:
|- Programs
|- Word
|- Docs
|- Templates
|- Data
|- Reports
|- Spreadsheets
In this example, the root directory contains two subdirectories: "Programs" and "Data". The "Programs" directory contains a subdirectory called "Word", which in turn contains two more subdirectories: "Docs" and "Templates". Similarly, the "Data" directory contains two subdirectories: "Reports" and "Spreadsheets".
Each directory can contain both files and other subdirectories, allowing for a very flexible and hierarchical organization of the file system. By using a combination of the "cd" (change directory) and "dir" (list directory) commands, users can navigate and view the contents of the various directories in the file system.
It is important to note that the directories and filenames in DOS are limited to 8 characters with an optional 3 characters for file extension. This means that the total character length of any directory or file name cannot exceed 11 characters.
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