The Compact CMD Command is a Windows command-line utility that can be used to compress and uncompress files and folders on NTFS partitions. This command is useful for reducing the size of files and folders, which can help to free up disk space and improve system performance. It is also useful for creating backups of important files and folders, as the compressed files are much smaller and easier to store. In this article, we will look at the syntax, options, and user examples of the Compact CMD Command.
Purpose of the Compact CMD Command
The Compact CMD Command is used to compress and uncompress files and folders on NTFS partitions. It is a Windows command-line utility that can be used to reduce the size of files and folders, which can help to free up disk space and improve system performance. It is also useful for creating backups of important files and folders, as the compressed files are much smaller and easier to store.
Syntax of the Compact CMD Command
The syntax of the Compact CMD Command is as follows:
- compact [/C | /U] [/S[:dir]] [/A] [/I] [/F] [/Q] [filename […]]
Options of the Compact CMD Command
The Compact CMD Command has the following options:
| Option | Description |
|---|---|
| /C | Compresses the specified files. |
| /U | Uncompresses the specified files. |
| /S | Performs the specified operation on files in the given directory and all subdirectories. |
| /A | Displays files with the hidden or system attributes. |
| /I | Continues performing the specified operation even after errors have occurred. |
| /F | Forces the compression operation on all specified files, even those which are already compressed. |
| /Q | Performs the operation without displaying any output. |
User Examples of the Compact CMD Command
The following are some examples of how the Compact CMD Command can be used:
- To compress a single file, use the following command:
- compact /C filename
- To compress all files in a directory, use the following command:
- compact /C /S:dir
- To uncompress a single file, use the following command:
- compact /U filename
- To uncompress all files in a directory, use the following command:
- compact /U /S:dir
- To compress all files in a directory, including hidden and system files, use the following command:
- compact /C /S:dir /A
- To uncompress all files in a directory, including hidden and system files, use the following command:
- compact /U /S:dir /A
- To compress all files in a directory, ignoring errors, use the following command:
- compact /C /S:dir /I
- To uncompress all files in a directory, ignoring errors, use the following command:
- compact /U /S:dir /I
- To compress all files in a directory, even if they are already compressed, use the following command:
- compact /C /S:dir /F
- To uncompress all files in a directory, even if they are already uncompressed, use the following command:
- compact /U /S:dir /F
- To compress all files in a directory without displaying any output, use the following command:
- compact /C /S:dir /Q
- To uncompress all files in a directory without displaying any output, use the following command:
- compact /U /S:dir /Q
Conclusion
The Compact CMD Command is a Windows command-line utility that can be used to compress and uncompress files and folders on NTFS partitions. It is useful for reducing the size of files and folders, which can help to free up disk space and improve system performance. It is also useful for creating backups of important files and folders, as the compressed files are much smaller and easier to store. In this article, we have looked at the syntax, options, and user examples of the Compact CMD Command.