The Windows CMD command “du” is a command line utility used to display disk usage information. The command can be used to view the total size of a directory, the size of individual files, and the amount of disk space used by a particular user. The command can also be used to view the total size of a disk, the amount of free space on a disk, and the amount of space used by a particular user. The “du” command is a useful tool for system administrators and users who need to monitor disk usage on their systems.
Syntax of the du CMD Command
The syntax of the “du” command is as follows:
- du [options] [directory]
- du [options] [file]
- du [options] [user]
The “options” parameter is used to specify the type of information to be displayed. The “directory” parameter is used to specify the directory for which the information should be displayed. The “file” parameter is used to specify the file for which the information should be displayed. The “user” parameter is used to specify the user for which the information should be displayed.
Options for the du CMD Command
The “du” command has several options that can be used to customize the output. The following table lists the available options and their descriptions:
| Option | Description |
|---|---|
| -a | Display the total size of the directory, the size of individual files, and the amount of disk space used by a particular user. |
| -d | Display the total size of a disk. |
| -f | Display the amount of free space on a disk. |
| -u | Display the amount of space used by a particular user. |
Examples of the du CMD Command
The following are some examples of how the “du” command can be used:
- To view the total size of the current directory, use the following command:
du -a - To view the total size of the “C:\Windows” directory, use the following command:
du -a C:\Windows - To view the size of the “test.txt” file, use the following command:
du -a test.txt - To view the amount of disk space used by the “user1” user, use the following command:
du -u user1
Conclusion
The “du” command is a useful tool for system administrators and users who need to monitor disk usage on their systems. The command can be used to view the total size of a directory, the size of individual files, and the amount of disk space used by a particular user. The command has several options that can be used to customize the output. The examples provided in this article demonstrate how the “du” command can be used to view disk usage information.