Install dump by entering the following commands in the terminal:
sudo apt update sudo apt install dump
Description:
4.4bsd dump and restore for ext2 filesystems
Dump examines files on a filesystem and determines which files need to be backed up. These files are copied to the given disk, tape or other storage medium for safe keeping. . The restore command performs the inverse function of dump. A full backup of a filesystem may be restored and subsequent incremental backups layered on top of it. Single files and directory subtrees may be restored from full or partial backups.
Homepage: http://dump.sourceforge.net
Version: 0.4b46-3
Section: universe/utils