安装

其他安装命令

macOS

Homebrew已验证 · 100%

brew install dar

local Homebrew formula metadata

MacPorts已验证 · 94%

sudo port install dar

MacPorts ports tree · archivers/dar/Portfile · 来源: api.github.com

Linux

Alpine Linux apk已验证 · 92%

sudo apk add dar

Alpine Linux edge package indexes · dar · 来源: dl-cdn.alpinelinux.org

Debian apt已验证 · 92%

sudo apt install dar

Debian stable package indexes · dar · 来源: deb.debian.org

Fedora dnf已验证 · 92%

sudo dnf install dar

Fedora Rawhide package metadata · dar · 来源: dl.fedoraproject.org

Nix已验证 · 92%

nix profile install nixpkgs#dar

nixpkgs package indexes · pkgs/by-name/da/dar/package.nix · 来源: api.github.com

openSUSE zypper已验证 · 92%

sudo zypper install dar

openSUSE Tumbleweed package metadata · dar · 来源: download.opensuse.org

概览

软件包摘要

Backup directory tree and files

项目链接

命令和别名

dar
dar_cp
dar_manager
dar_slave
dar_split
dar_xform

历史

项目历史与用法

DAR, Disk ARchive, is a Unix backup and archiving suite designed as a disk-oriented alternative to tar, with slicing, catalogs, differential backups, compression, encryption, and libdar for applications.

项目历史

DAR documentation frames the tool as a replacement for tar that can use direct access on disk media, while also evolving to support tape-like streaming use. Its authentication page records signed releases back to April 2002, and its source documentation says the project used RCS in 2002, CVS until Q1 2012, then Git.

采用历史

DAR's adoption is visible in its packaging footprint and in the project's own list of tools using dar or libdar. The package appeals to Unix backup users who want archive slicing, isolated catalogs, strong verification, differential workflows, and scriptable command-line operation.

使用方式

Users commonly create, list, test, compare, extract, isolate, merge, repair, and transform archives with the dar suite, using /etc/darrc or ~/.darrc for defaults and options such as remote FTP/SFTP repositories when compiled with the needed libraries.

为什么软件包爱好者会关心

DAR is interesting packaging terrain because the feature matrix depends on optional libraries: compression codecs, libgcrypt and gpgme, librsync, libcurl, libssh, filesystem attributes, threading, Python bindings, and documentation generators all affect what a distro build can do.

时间线

2002: DAR release signing and early RCS-era source history are documented.
2012: The project moved from CVS to Git in Q1 2012.
2017: DAR began cloning its Git repository to GitHub while keeping SourceForge updated.
2026: Generated Disk ARchive 2.8.x documentation remains published.

Related projects

DAR is related to tar, rsync-style delta workflows through librsync, par2/Parchive protection, AVFS, dar-backup tooling, and applications that consume libdar rather than shelling out to the dar command.

来源

安全态势

风险级别：blue

broad file, network, media, or database tool signal.

风险分类器

blue 风险 · 中置信度 · tool

原因

broad file, network, media, or database tool signal

信号

text:backup

安装行为

formula 元数据中未记录 Homebrew post-install 钩子。
Homebrew bottle 元数据适用于 6 个平台目标。
安装时包含 8 个运行时依赖。

建议审查

在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。

local files

Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.

Configuration files

Config paths the tool may read or write during local use.

Unix: /etc/darrc~/.darrc

Credential files

Credential-bearing paths to review before unattended agent runs.

Unix: ~/.netrc~/.ssh/id_rsa~/.ssh/id_rsa.pub

可执行文件

已安装的可执行文件

命令	类型	暴露范围
`dar`	cli	全局可执行文件
`dar_cp`	cli	全局可执行文件
`dar_manager`	cli	全局可执行文件
`dar_slave`	cli	全局可执行文件
`dar_split`	cli	全局可执行文件
`dar_xform`	cli	全局可执行文件

新鲜度

版本和新鲜度

这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。

页面生成时间2026-07-10

管理器版本2.8.5

管理器更新时间2026-05-01

本地数据OK

上游not checked

检测到的最新版本未检测到

http://dar.linux.free.fr/doc/index.html

信息Release/tag comparison is only available for GitHub repositories.http://dar.linux.free.fr/doc/index.htmlnone 置信度

安装元数据

软件包元数据

软件包键	brew:dar
版本	2.8.5
软件包管理器	Homebrew
软件包管理器页面	https://formulae.brew.sh/formula/dar
主页	http://dar.linux.free.fr/doc/index.html
仓库	https://github.com/Edrusb/DAR
上游文档	https://dar.sourceforge.io/doc/from_sources.html
许可证	GPL-2.0-or-later
源码归档	https://downloads.sourceforge.net/project/dar/dar/2.8.5/dar-2.8.5.tar.gz
最后更新	2026-05-01T11:43:47Z
Pulse	updated
依赖	argon2, gettext, libgcrypt, libgpg-error, lz4, lzo, xz, zstd
macOS 提供的库	bzip2
Bottle	可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install	未定义
服务	未声明

注册表事实

源数据库详情

Source Database	Homebrew formula API
Tap	homebrew/core
Full Name	dar
Version Scheme	0
Revision	0
Bottle Stable Root URL	https://ghcr.io/v2/homebrew/core
Deprecated	no
Disabled	no
Keg Only	no
URL Keys	stable

源数据库匹配

其他软件包管理器记录

匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。

Debian apt95%

dar 2.7.17-1+b13

Disk ARchive: Backup directory tree and files

使用 Homebrew, apk, apt, dnf, MacPorts, Nix, zypper 安装 dar