# 使用 Homebrew, dnf 安装 showcert

查看 showcert 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

```sh
sudo av install brew:showcert
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install showcert
```

  证据: local Homebrew formula metadata

### Linux

- dnf (92%):

```sh
sudo dnf install showcert
```

  证据: Fedora Rawhide package metadata: showcert from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/210a2053c8e007daf9ae39c2a21daaed9b2ddd07d63ecffa597050361e73650c-primary.xml.zst

## 软件包事实

- **软件包键:** brew:showcert
- **软件包管理器:** Homebrew
- **软件包管理器页面:** <https://formulae.brew.sh/formula/showcert>
- **版本:** 0.4.16
- **来源摘要:** X.509 TLS certificate reader and creator
- **主页:** <https://github.com/yaroslaff/showcert>
- **仓库:** <https://github.com/yaroslaff/showcert>
- **许可证:** MIT
- **源码归档:** <https://files.pythonhosted.org/packages/32/d1/2728789232c766247375f98cb9d224f1db4070c5ed836468dc8c7c1359e8/showcert-0.4.16.tar.gz>
- **最后更新:** 2026-06-21T14:25:28Z
- **已生成:** 2026-08-04T22:13:35+00:00

## 可执行文件

- gencert (cli)
- showcert (cli)
- gencert (别名)
- showcert (别名)

## 依赖

- certifi
- cryptography
- libmagic
- python@3.14

## 安装行为

- post-install 钩子: 未定义
- Bottle: 可用 于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## 版本和新鲜度

- 页面生成时间: 2026-08-04
- 管理器版本: 0.4.16
- 管理器更新时间: 2026-06-21
- 本地数据: OK
- 上游仓库: https://github.com/yaroslaff/showcert
- 信息: No cached GitHub release or tag data was available.

## 安全说明

narrow executable package without higher-risk signals.

- **Geiger 风险:** 绿色 / 低
- narrow executable package without higher-risk signals

## 源数据库详情

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** showcert
- **Version Scheme:** 0
- **Revision:** 2
- **Head Version:** HEAD
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** head, stable

## 其他软件包管理器记录

- dnf - showcert - 0.4.14-3.fc45: normalized package name match | Fedora Rawhide package metadata: showcert from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/210a2053c8e007daf9ae39c2a21daaed9b2ddd07d63ecffa597050361e73650c-primary.xml.zst | inspect TLS certificates presented by remote servers | https://github.com/yaroslaff/showcert


## 相关链接

- [Source-control packages](https://pkg.so/zh-hans/source-control-tools/) - Belongs to a source-control command family.
- [Terminal utility packages](https://pkg.so/zh-hans/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Networking and protocol packages](https://pkg.so/zh-hans/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Security and crypto packages](https://pkg.so/zh-hans/security-crypto-tools/) - Matched security, identity, cryptography, password, signing, or certificate metadata.
- [python@3.14](https://pkg.so/zh-hans/brew/python-3-14/) - Runtime dependency declared by Homebrew.
- [certbot](https://pkg.so/zh-hans/brew/certbot/) - Shares pkgdb curated category or tags: certificates, cli, letsencrypt, security, tls.
- [certigo](https://pkg.so/zh-hans/brew/certigo/) - Shares pkgdb curated category or tags: certificates, cli, security, tls, x509.
- [mkcert](https://pkg.so/zh-hans/brew/mkcert/) - Shares pkgdb curated category or tags: certificates, cli, security, tls.
- [lego](https://pkg.so/zh-hans/brew/lego/) - Shares pkgdb curated category or tags: certificates, cli, letsencrypt, security.
- [crip](https://pkg.so/zh-hans/brew/crip/) - Shares pkgdb curated category or tags: certificates, cli, security, tls.
- [minica](https://pkg.so/zh-hans/brew/minica/) - Shares pkgdb curated category or tags: certificates, cli, security, tls.
- [certstrap](https://pkg.so/zh-hans/brew/certstrap/) - Shares pkgdb curated category or tags: certificates, cli, security, tls.
- [acme.sh](https://pkg.so/zh-hans/brew/acme-sh/) - Shares pkgdb curated category or tags: certificates, cli, letsencrypt, security, tls.
- [gimmecert](https://pkg.so/zh-hans/brew/gimmecert/) - Both packages touch the same language runtime or ecosystem. Shared terms: 509, certifi, certificate, certificates, cli.

## Combined YAML source

View the package source record on GitHub. [combined/showcert.yml](https://github.com/mxcl/pkgdb/blob/main/combined/showcert.yml)


## 来源

- pkg.so package database
- Geiger risk classifier
- package-page enrichment
- package version freshness
- pkgdb category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph