diff --git a/sources/tech/20230530.0 ⭐️⭐️ Install and Use pipx in Linux.md b/sources/tech/20230530.0 ⭐️⭐️ Install and Use pipx in Linux.md deleted file mode 100644 index 4972f1d194..0000000000 --- a/sources/tech/20230530.0 ⭐️⭐️ Install and Use pipx in Linux.md +++ /dev/null @@ -1,184 +0,0 @@ -[#]: subject: "Install and Use pipx in Linux" -[#]: via: "https://itsfoss.com/install-pipx-ubuntu/" -[#]: author: "Sagar Sharma https://itsfoss.com/author/sagar/" -[#]: collector: "lkxed" -[#]: translator: "geekpi" -[#]: reviewer: " " -[#]: publisher: " " -[#]: url: " " - -Install and Use pipx in Linux -====== - -Pip is a popular tool for installing Python packages and modules from [Python Package Index][1]. - -However, in recent distribution versions, pip users are encountering an [externally-managed-environment error][2]. - -![error: externally-managed-environment][3] - -That's a 'feature' added to avoid conflicts between Python packages installed via [Pip][4] and the native package manager. Python wants you to use separate virtual environments instead of installing the package at the global level via Pip. - -**This is where pipx comes into the picture**. It creates a new virtual environment for each application you install and then creates links to local binary in the /bin at the global level. All this is automatic. It saves time and effort for you. - -Let's see how to install and use Pipx on Ubuntu and other Linux distributions. - -### Install pipx on Ubuntu and other Linux - -The installation is straightforward and can be installed using the following command on Ubuntu and Debian: - -``` -sudo apt update && sudo apt install pipx -``` - -For other distributions, please use your package manager and install it. - -Once you are done with the installation, [add it to the $PATH][5] so it can be accessed from everywhere: - -``` -pipx ensurepath -``` - -![install pipx in ubuntu][6] - -**Close the terminal and start it again**. That's it! Now, let's have a look at how to use it. - -### Using pipx - -What is the primary use of a package manager? Package installation, updation, and removal. - -Let me show how you can do the following with pipx: - -- Search packages -- Package installation -- Upgradation -- Package removal - -Let's start with the installation. - -#### How to install packages using pipx - -To install packages using pipx, you'd have to follow a simple command syntax: - -``` -pipx install -``` - -For example, here, I installed a very useful program Cowsay: - -``` -pipx install cowsay -``` - -![install python packages in isolation using pipx in ubuntu][7] - -Similarly, if you want to install a specific version of the package, you'd have to insert the version number followed by `==` as shown: - -``` -pipx install package==version -``` - -For example, here, I installed numpy version 1.24.1: - -``` -pipx install numpy==1.24.1 -``` - -![][8] - -#### How to search packages - -The pipx utility does not have a search feature (because of limited API use of PyPI) but that doesn't mean you can't search Python packages. - -To search packages, you'd have to install `pypisearch`: - -``` -pipx install pypisearch -``` - -Once you do that, you can search the packages using the `pypisearch` command: - -``` -pypisearch python_package_name -``` - -Here, I searched for neofetch: - -![search python packages in Ubuntu][9] - -#### How to upgrade packages using pipx - -Like any other modern package manager, you can upgrade all packages at once or you can upgrade one package at a time. - -To upgrade all the packages at once, all you have to do is execute the following command: - -``` -pipx upgrade-all -``` - -![upgrade all the python packages at once in ubuntu][10] - -As you can see, it upgraded numpy to the latest version. - -But if you want to upgrade a specific package, here's how you do it: - -``` -pipx upgrade package-name -``` - -Let's say I want to upgrade `cowsay` package to the latest version, then, I will be using the following: - -``` -pipx upgrade cowsay -``` - -![upgrade specific python package using pipx in ubuntu][11] - -#### How to uninstall packages using pipx - -To remove packages, you'd have to use the `uninstall` flag as shown: - -``` -pipx uninstall package_name -``` - -For your reference, here, I removed `numpy` from my system: - -``` -pipx uninstall numpy -``` - -![remove python packages using pipx in ubuntu][12] - -### Pip or Pipx? - -The restrictions put on Pip have limited its use by the end users. Thankfully, Pipx provides the much-needed alternative. It meets the Python guidelines of using virtual environments and, at the same time, allows installed applications to be available at the global level. - -For end users, who are not Python application developers, this gives the option to use Python applications unavailable in distribution repositories. - -I hope you find this tutorial helpful. Let me know if you have questions or suggestions. - --------------------------------------------------------------------------------- - -via: https://itsfoss.com/install-pipx-ubuntu/ - -作者：[Sagar Sharma][a] -选题：[lkxed][b] -译者：[译者ID](https://github.com/译者ID) -校对：[校对者ID](https://github.com/校对者ID) - -本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 - -[a]: https://itsfoss.com/author/sagar/ -[b]: https://github.com/lkxed/ -[1]: https://pypi.org:443/ -[2]: https://itsfoss.com/externally-managed-environment/ -[3]: https://itsfoss.com/content/images/2023/05/error--externally-managed-environment.png -[4]: https://itsfoss.com/install-pip-ubuntu/ -[5]: https://itsfoss.com/add-directory-to-path-linux/ -[6]: https://itsfoss.com/content/images/2023/05/install-pipx-in-ubuntu.png -[7]: https://itsfoss.com/content/images/2023/05/install-python-packages-in-isolation-using-pipx-in-ubuntu.png -[8]: https://itsfoss.com/content/images/2023/05/install-specific-version-of-python-package-in-ubuntu-using-pipx.png -[9]: https://itsfoss.com/content/images/2023/05/search-python-packages-in-Ubuntu.png -[10]: https://itsfoss.com/content/images/2023/05/upgrade-all-the-python-packages-at-once-in-ubuntu.png -[11]: https://itsfoss.com/content/images/2023/05/upgrade-specific-python-package-using-pipx-in-ubuntu.png -[12]: https://itsfoss.com/content/images/2023/05/remove-python-packages-using-pipx-in-ubuntu.png \ No newline at end of file diff --git a/translated/tech/20230530.0 ⭐️⭐️ Install and Use pipx in Linux.md b/translated/tech/20230530.0 ⭐️⭐️ Install and Use pipx in Linux.md new file mode 100644 index 0000000000..d3ca79e7c6 --- /dev/null +++ b/translated/tech/20230530.0 ⭐️⭐️ Install and Use pipx in Linux.md @@ -0,0 +1,184 @@ +[#]: subject: "Install and Use pipx in Linux" +[#]: via: "https://itsfoss.com/install-pipx-ubuntu/" +[#]: author: "Sagar Sharma https://itsfoss.com/author/sagar/" +[#]: collector: "lkxed" +[#]: translator: "geekpi" +[#]: reviewer: " " +[#]: publisher: " " +[#]: url: " " + +在 Linux 中安装和使用 pipx +====== + +Pip 是一种流行的工具，用于从 [Python 包索引][1]中安装 Python 包和模块。 + +然而，在最近的发行版本中，pip 用户遇到了[外部管理环境错误][2]。 + +![error: externally-managed-environment][3] + +这是为避免通过 [Pip][4] 安装的 Python 包与本机包管理器之间发生冲突而添加的“功能”。Python 希望你使用单独的虚拟环境，而不是通过 Pip 在全局安装包。 + +**这就是 pipx 发挥作用的地方**。它为你安装的每个应用创建一个新的虚拟环境，然后在全局级别的 /bin 中创建到本地二进制文件的链接。这一切都是自动的。它为你节省时间和精力。 + +让我们看看如何在 Ubuntu 和其他 Linux 发行版上安装和使用 Pipx。 + +### 在 Ubuntu 和其他 Linux 上安装 pipx + +安装很简单，可以在 Ubuntu 和 Debian 上使用以下命令安装： + +``` +sudo apt update && sudo apt install pipx +``` + +对于其他发行版，请使用你的包管理器并安装它。 + +完成安装后，[将其添加到 $PATH][5] 以便可以从任何地方访问它： + +``` +pipx ensurepath +``` + +![install pipx in ubuntu][6] + +**关闭终端并重新启动它**。这就完成了！ 现在，让我们看看如何使用它。 + +### 使用 pipx + +包管理器的主要用途是什么？ 软件包安装、更新和删除。 + +让我向你展示如何使用 pipx 执行以下操作： + +- 搜索包 +- 包安装 +- 升级 +- 包移除 + +让我们从安装开始。 + +#### 如何使用 pipx 安装包 + +要使用 pipx 安装包，你必须遵循一个简单的命令语法： + +``` +pipx install +``` + +例如，在这里，我安装了一个非常有用的程序 Cowsay： + +``` +pipx install cowsay +``` + +![install python packages in isolation using pipx in ubuntu][7] + +同样，如果你想安装特定版本的包，你必须插入版本号后跟 `==` 如下所示： + +``` +pipx install package==version +``` + +例如，在这里，我安装了 1.24.1 版本的 numpy： + +``` +pipx install numpy==1.24.1 +``` + +![][8] + +#### 如何搜索包 + +pipx 程序没有搜索功能（因为 PyPI 的 API 使用有限）但这并不意味着你不能搜索 Python 包。 + +要搜索包，你需要安装 `pypisearch`： + +``` +pipx install pypisearch +``` + +完成后，你可以使用 `pypisearch` 命令搜索包： + +``` +pypisearch python_package_name +``` + +在这里，我搜索了 neofetch： + +![search python packages in Ubuntu][9] + +#### 如何使用 pipx 升级包 + +与任何其他现代包管理器一样，你可以一次升级所有包，也可以一次升级一个包。 + +要一次升级所有软件包，你只需执行以下命令： + +``` +pipx upgrade-all +``` + +![upgrade all the python packages at once in ubuntu][10] + +如你所见，它将 numpy 升级到最新版本。 + +但是如果你想升级一个特定的包，你可以这样做： + +``` +pipx upgrade package-name +``` + +假设我想将 `cowsay` 包升级到最新版本，那么，我将使用以下命令： + +``` +pipx upgrade cowsay +``` + +![upgrade specific python package using pipx in ubuntu][11] + +#### 如何使用 pipx 卸载包 + +要删除包，你必须使用 `uninstall` 标志，如下所示： + +``` +pipx uninstall package_name +``` + +为了供你参考，在这里，我从我的系统中删除了 `numpy`： + +``` +pipx uninstall numpy +``` + +![remove python packages using pipx in ubuntu][12] + +### Pip 还是 Pipx？ + +对 Pip 的限制限制了最终用户对它的使用。值得庆幸的是，Pipx 提供了急需的替代方案。它符合使用虚拟环境的 Python 准则，同时允许已安装的应用在全局范围内可用。 + +对于不是 Python 应用开发的最终用户，这提供了使用发行版仓库中不可用的 Python 应用的选项。 + +希望本教程对你有所帮助。如果你有任何问题或建议，请告诉我。 + +-------------------------------------------------------------------------------- + +via: https://itsfoss.com/install-pipx-ubuntu/ + +作者：[Sagar Sharma][a] +选题：[lkxed][b] +译者：[geekpi](https://github.com/geekpi) +校对：[校对者ID](https://github.com/校对者ID) + +本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 + +[a]: https://itsfoss.com/author/sagar/ +[b]: https://github.com/lkxed/ +[1]: https://pypi.org:443/ +[2]: https://itsfoss.com/externally-managed-environment/ +[3]: https://itsfoss.com/content/images/2023/05/error--externally-managed-environment.png +[4]: https://itsfoss.com/install-pip-ubuntu/ +[5]: https://itsfoss.com/add-directory-to-path-linux/ +[6]: https://itsfoss.com/content/images/2023/05/install-pipx-in-ubuntu.png +[7]: https://itsfoss.com/content/images/2023/05/install-python-packages-in-isolation-using-pipx-in-ubuntu.png +[8]: https://itsfoss.com/content/images/2023/05/install-specific-version-of-python-package-in-ubuntu-using-pipx.png +[9]: https://itsfoss.com/content/images/2023/05/search-python-packages-in-Ubuntu.png +[10]: https://itsfoss.com/content/images/2023/05/upgrade-all-the-python-packages-at-once-in-ubuntu.png +[11]: https://itsfoss.com/content/images/2023/05/upgrade-specific-python-package-using-pipx-in-ubuntu.png +[12]: https://itsfoss.com/content/images/2023/05/remove-python-packages-using-pipx-in-ubuntu.png \ No newline at end of file