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使用 Homebrew, apt 安装 vncsnapshot

查看 vncsnapshot 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

安装命令安全说明

安装

其他安装命令

macOS

Homebrew已验证 · 100%
brew install vncsnapshot

local Homebrew formula metadata

Linux

Debian apt已验证 · 92%
sudo apt install vncsnapshot

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

概览

软件包摘要

Command-line utility for taking VNC snapshots

命令和别名

  • vncsnapshot

历史

项目历史与用法

VNCSnapshot is a command-line utility for connecting to a VNC server and saving the server's screen as a JPEG image. Its original project page presents it as a non-interactive cousin of a VNC viewer, useful when the desired output is an image file rather than a remote desktop window.

项目历史

The SourceForge-hosted project page identifies Grant McDorman as the contact author and says VNCSnapshot is derived from TightVNC and RealVNC. The page's CVS identifier and release-note timestamps place active maintenance around 2004, with the public release line centered on version 1.2 and 1.2a.

Release notes for version 1.2 added multi-snapshot capture through `-count` and `-fps`, provided a Windows-usable `vncpasswd`, improved builds on non-Linux Unix systems, and fixed Mac OS X compilation errors. Those changes reflect the project's niche: making VNC screen capture scriptable across Unix, Linux, Windows, and Darwin-era Mac OS X systems.

使用方式

VNCSnapshot is invoked with VNC viewer-style options, a target such as `host:display`, and an output JPEG filename. The official examples cover direct capture, listening mode, tunneled connections, password files supplied with `-passwd`, rectangular crops with `-rect`, repeated captures with `-count`, and frame timing with `-fps`.

为什么软件包爱好者会关心

The tool matters mostly as a small automation bridge for old-school VNC infrastructure. It lets scripts, monitoring jobs, test harnesses, or documentation workflows take a remote-desktop snapshot without starting a full viewer session.

时间线

  • 2004-09-09: Version 1.2 release notes document multi-snapshot capture and portability fixes.
  • 2004-09-11: The project web page revision identifies the SourceForge-hosted documentation and version 1.2a summary.

Related projects

  • VNCSnapshot derives from TightVNC and RealVNC, and it ships a `vncpasswd` helper for creating password files used by the `-passwd` option.

来源

  • VNCSnapshot 1.2 release notes: https://vncsnapshot.sourceforge.net/RELEASE-NOTES.txt
  • VNCSnapshot project page: https://vncsnapshot.sourceforge.net/

安全态势

风险级别：绿色

narrow executable package without higher-risk signals.

风险分类器

绿色 风险 · 低 置信度 · appliance

原因

  • narrow executable package without higher-risk signals

信号

  • metadata:no-higher-risk-signals

安装行为

  • 未记录 Homebrew bottle 元数据。

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.

Credential files

Credential-bearing paths to review before unattended agent runs.

Unix
file passed with -passwd
Windows
file passed with -passwd

可执行文件

已安装的可执行文件

命令类型暴露范围备注
vncsnapshot可执行文件已索引可执行文件从本地可执行文件索引发现。

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2026-08-03
管理器版本1.2a
管理器更新时间2026-06-25
本地数据未知
上游不可用
检测到的最新版本未检测到
  • OK没有生成新鲜度警告。

安装元数据

软件包元数据

软件包键brew:vncsnapshot
版本1.2a
软件包管理器Homebrew
主页https://sourceforge.net/projects/vncsnapshot/
最后更新2026-06-25T13:38:11+02:00
Pulseupdated
Bottle未记录
服务未声明

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%

vncsnapshot 1.2a-6

Utility that takes JPEG snapshots from VNC servers

https://vncsnapshot.sourceforge.net/

sudo apt install vncsnapshot
  • Section: x11
  • Architecture: amd64
  • 5 依赖
  • 2 可选依赖
  • normalized package name match
  • 匹配方式：Vncsnapshot
Debian stable package indexes · deb.debian.org · Debian stable package indexes: vncsnapshot from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Ubuntu apt95%

vncsnapshot 1.2a-5.2

A utility that takes JPEG snapshots from VNC servers

http://vncsnapshot.sourceforge.net/

sudo apt install vncsnapshot
  • Section: universe/x11
  • Architecture: amd64
  • 5 依赖
  • 2 可选依赖
  • normalized package name match
  • 匹配方式：Vncsnapshot
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: vncsnapshot from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

来源线索

由仓库数据生成

此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。

使用的来源

  • Geiger risk classifier
  • cross-ecosystem install command graph
  • curated configuration and credential file locations
  • curated package history
  • external package-manager database matches
  • pkg.so package database
  • pkgdb category and tag curation