macOS
Homebrew已验证 · 100%
brew install zzzlocal Homebrew formula metadata
安装
其他安装命令
Linux
Alpine Linux apk已验证 · 92%
sudo apk add zzzAlpine Linux edge package indexes · zzz · 来源: dl-cdn.alpinelinux.org
Nix已验证 · 92%
nix profile install nixpkgs#zzznixpkgs package indexes · pkgs/by-name/zz/zzz/package.nix · 来源: api.github.com
概览
软件包摘要
Command-line tool to put Macs to sleep
项目链接
命令和别名
- Zzz
历史
项目历史与用法
Zzz is a small macOS command-line program that asks the operating system's power-management service to put the machine to sleep immediately.
项目历史
The project's manual page is dated 11 August 2011 and describes a single-purpose system utility authored by David Parsons. The upstream C source remains intentionally small: it locates the IOKit power-management service, calls `IOPMSleepSystem`, reports errors, and exits.
采用历史
The official README documents both traditional make-based installation into `/usr/local/bin` and Homebrew installation. This positions Zzz as a compact packaged convenience for shell users rather than a larger application or daemon.
使用方式
Run `Zzz` with no arguments to request immediate sleep. The manual documents a zero exit status on success and a nonzero status on failure; no root access is required.
为什么软件包爱好者会关心
Zzz is a characteristic micro-utility: a stable, memorable command packages a platform API call that would otherwise require custom C code or a less discoverable system workflow. Its makefile, manual page, C source, and Homebrew path exemplify the durable Unix packaging of tiny native tools.
时间线
- 2011-08-11: The Zzz manual page documents the macOS sleep command.
- Later upstream README: Traditional make installation and Homebrew installation are documented side by side.
Related projects
- The README compares Zzz with SleepNow, while its implementation directly uses Apple's IOKit power-management interfaces.
来源
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。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
Zzz | 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
管理器更新时间2026-07-10
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:zzz |
|---|---|
| 版本 | 1 |
| 软件包管理器 | Homebrew |
| 主页 | https://github.com/Orc/Zzz |
| 仓库 | https://github.com/Orc/Zzz |
| 最后更新 | 2026-07-10T09:37:19-04:00 |
| Pulse | updated |
| 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。
Nix95%
zzz
nix profile install nixpkgs#zzz- normalized package name match
- 匹配方式：Zzz
apk95%
zzz 0.2.0-r0
Suspend or hibernate your computer
https://github.com/jirutka/zzz
sudo apk add zzz- License: MIT
- Architecture: x86_64
- Source Package: zzz
- 1 依赖
- 1 提供
- normalized package name match
- 匹配方式：Zzz
apk95%
zzz-doc 0.2.0-r0
Suspend or hibernate your computer (documentation)
https://github.com/jirutka/zzz
sudo apk add zzz-doc- License: MIT
- Architecture: x86_64
- Source Package: zzz
- normalized package name match
- 匹配方式：Zzz
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。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- pkg.so package database
- pkgdb category and tag curation