restisk
Restisk is a command-line utility designed for backing up and restoring files and directories. It is known for its flexibility and features that make it suitable for both individual users and system administrators. Restisk supports incremental backups, meaning that only the files that have changed since the last backup are saved, which can significantly reduce storage space and backup time. It also offers deduplication, further optimizing storage by identifying and storing identical data blocks only once.
The software allows for encryption of backup data, providing an added layer of security for sensitive information.
Restisk provides a command-line interface for initiating backups, performing restores, checking repository integrity, and managing snapshots.