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rdiff-backup is a backup software written in Python that creates reverse incremental backups.The most recent backup is thus directly accessible, while earlier backups will be reconstructed from diff files by rdiff-backup.
Python No No Yes Yes ? May 5, 2010: FreeFileSync: GPLv3 C++ Yes Yes Yes Yes Yes January 7, 2024: git-annex: GPL3+ Haskell: No Yes Yes Partial Yes Feb 19, 2019: luckyBackup: GPLv3 C++ No No Yes Yes Yes Nov 18, 2018: Proxmox Backup Server: AGPLv3.0 Rust No No Yes Yes Yes March 29, 2023 [3] rdiff-backup: GPL Python Yes Yes Yes Optional (JBackpack ...
Back In Time is a backup application for GNU/Linux with a graphical interface written in Qt and a command line interface. It is available directly from the repositories of many GNU/Linux distributions. Released under the terms of the GNU General Public License (GPL), it is free software.
A backup includes metadata like owner/group, permissions, POSIX ACLs and Extended file attributes. It handles special files also - like hardlinks, symlinks, devices files, etc. Internally it represents the files in an archive as a stream of metadata, similar to tar and unlike tools such as git .
The rdiff-backup script maintains a backup mirror of a file or directory either locally or remotely over the network on another server. rdiff-backup stores incremental rdiff deltas with the backup, with which it is possible to recreate any backup point. [33] The librsync library used by rdiff is an independent implementation of the rsync algorithm.
Duplicity operates under a scheme where the first archive is a complete (full) backup, and subsequent (incremental) backups only add differences from the latest full or incremental backup. [4] Chains consisting of a full backup and a series of incremental backups can be recovered to the point in time that any of the incremental steps were taken.
In Linux, if the script was executed by a regular user, the shell would attempt to execute the command rm -rf / as a regular user, and the command would fail. However, if the script was executed by the root user, then the command would likely succeed and the filesystem would be erased. It is recommended to use sudo on a per-command basis instead.
A command prompt (or just prompt) is a sequence of (one or more) characters used in a command-line interface to indicate readiness to accept commands. It literally prompts the user to take action. A prompt usually ends with one of the characters $ , % , # , [ 15 ] [ 16 ] : , > or - [ 17 ] and often includes other information, such as the path ...