What is the purpose of cpio?

cpio is a command-line utility used for managing archives in Unix-like operating systems. Its primary purposes include:

1. Creating Archives: cpio can create an archive of files, similar to tar. It collects files and directories into a single file for easier storage or transfer.

2. Extracting Archives: It can extract files from an existing archive, restoring them to their original locations.

3. Listing Contents: As seen in the previous command, cpio can list the contents of an archive without extracting them, using the -t option.

4. Handling File Attributes: cpio preserves file attributes (like permissions and timestamps) when creating or extracting archives.

Overall, cpio is useful for backup, restoration, and file management tasks in Unix-like environments. If you have further questions or need examples, let me know!