# 使用 Homebrew, dnf, MacPorts, Nix 安装 et

查看 et 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:et
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install et
```

  证据: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install et
```

  证据: MacPorts ports tree: net/et/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- dnf (92%):

```sh
sudo dnf install et
```

  证据: Fedora Rawhide package metadata: et from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#et
```

  证据: nixpkgs package indexes: pkgs/by-name/et/et/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## 软件包事实

- **软件包键:** brew:et
- **软件包管理器:** Homebrew
- **版本:** 7.0.0
- **来源摘要:** Remote terminal with IP roaming
- **主页:** <https://mistertea.github.io/EternalTerminal/>
- **仓库:** <https://github.com/MisterTea/EternalTerminal>
- **最后更新:** 2026-07-08T01:52:02Z
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- et (别名)
- etserver (别名)
- etterminal (别名)
- htm (别名)
- htmd (别名)

## 安装行为

- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-08-03
- 管理器版本: 7.0.0
## 项目历史与用法

Eternal Terminal is a reconnectable secure remote shell whose package name is usually `et`.

### 项目历史

The official README frames Eternal Terminal around one idea: a remote shell that automatically reconnects without interrupting the session. It uses SSH for handshaking and encryption, then maintains its own TCP session on the server port.

### 采用历史

The project documents installation through Homebrew, MacPorts, a Debian repository, Fedora and EPEL packages, FreeBSD, openSUSE, NixOS flakes, Docker, and source builds, which shows adoption primarily among command-line users who want a mosh-like reconnecting terminal with SSH-style invocation.

### 使用方式

Users run an `etserver` daemon on the remote host and connect with `et hostname` or `et user@hostname:port`. The README also documents jumphosts, port forwarding, command execution after setup, SSH config parsing, and `/etc/et.cfg` for server settings such as the listening port.

### 为什么软件包爱好者会关心

For package maintainers, `et` is notable because the package contains both client and daemon pieces and benefits from service integration: Homebrew launchd files, systemd service files, NixOS module settings, and `/etc/et.cfg` all matter as much as the binary.

### 时间线

- 2010s: Eternal Terminal appears as a reconnecting remote shell for roaming IP and flaky network sessions.
- 2020s: Packaging instructions cover Homebrew, MacPorts, Debian, Fedora, FreeBSD, openSUSE, NixOS, Docker, and source builds.

### Related projects

- The README positions usage next to SSH by requiring SSH access for handshaking and by supporting SSH config parsing; users often compare it with mosh because both address resilient remote terminal sessions.

### 来源

- <https://github.com/MisterTea/EternalTerminal>
- <https://mistertea.github.io/EternalTerminal>


## 安全说明

broad file, network, media, or database tool signal. formula declares a Homebrew service.

- **Geiger 风险:** orange / 中
- broad file, network, media, or database tool signal
- formula declares a Homebrew service


## 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

- Unix: /etc/et.cfg
## 其他软件包管理器记录

- Nix - et: normalized package name match | nixpkgs package indexes: pkgs/by-name/et/et/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- dnf - et - 6.2.11-4.fc45: normalized package name match | Fedora Rawhide package metadata: et from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Remote shell that survives IP roaming and disconnect | https://mistertea.github.io/EternalTerminal/
- MacPorts - et: normalized package name match | MacPorts ports tree: net/et/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

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


## 来源

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