如何使用 Windows 10 内置包管理器？

Question

我发现 Windows 10 包管理不是​​很直观。下面是我尝试安装 VLC 的冒险经历，这听起来像是一个非常常见的包管理器测试用例。

Find-Package vlc

不

Find-Package -Update

不

Install-Package --help

不

Install-Package /?

不

Install-Package vlc

The provider 'nuget v2.8.5.127' is not installed.
nuget may be manually downloaded from https://oneget.org/nuget-anycpu-2.8.5.127.exe and installed.
Would you like PackageManagement to automatically download and install 'nuget' now?
[Y] Yes  [N] No  [S] Suspend  [?] Help (default is "Y"):
Install-Package : No match was found for the specified search criteria and package name 'vlc'.
At line:1 char:1
+ Install-Package vlc
+ ~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (Microsoft.Power....InstallPackage:InstallPackage) [Install-Package], Ex
   ception
    + FullyQualifiedErrorId : NoMatchFoundForCriteria,Microsoft.PowerShell.PackageManagement.Cmdlets.InstallPackage

不

Register-PackageSource -Name chocolatey -Location http://chocolatey.org/api/v2 -Provider PSModule -Trusted -Verbose

也许？

Install-Package vlc
WARNING: The module 'vlc' cannot be installed or updated because it is not a properly-formed module.

不

Answer 1

你很接近。首先，您必须将执行策略设置为允许脚本，否则它会在报告成功（错误）时静默失败：

Set-ExecutionPolicy RemoteSigned

包提供者（Chocolatey 插件）和包源（特定 Chocolatey 存储库的 URL）都需要安装/注册到 PackageManagement。带有-Force标志的Get-PackageProvider导致它引导，这显然兼顾了两者（更多在关于 的帮助中-Force）：

Get-PackageProvider Chocolatey -Force | Out-Null

然后我可以搜索包：

Find-Package vlc -Force

Name       Version          Source           Summary
----       -------          ------           -------
vlc        2.2.1.20150630   chocolatey       VLC Media Player

并安装它（-Force所以它不会提示确认）：

Install-Package vlc -Force | Out-Null