在 Windows 上以管理员身份运行时无法识别“choco”命令
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'choco' command not recognized when run as administrator on Windows
提问by Nicholas Kajoh
I installed Chocolatey as per the instructions on the website (https://chocolatey.org/install).
我按照网站 ( https://chocolatey.org/install)上的说明安装了 Chocolatey 。
The 'choco' command works fine when I run it normally on cmd but returns the following error when run as administrator:
当我在 cmd 上正常运行时，'choco' 命令工作正常，但以管理员身份运行时返回以下错误：
C:\WINDOWS\system32>choco install -y wget 7zip.commandline
'choco' is not recognized as an internal or external command,
operable program or batch file.
The install choco install -y wget 7zip.commandlinefails if not run as administrator.
choco install -y wget 7zip.commandline如果不是以管理员身份运行，安装将失败。
How do I fix 'not recognized' error in admin cmd?
如何修复 admin cmd 中的“无法识别”错误？
回答by Krishnarjun Banoth
- First, ensure that you are using an administrative shell of command prompt(https://www.howtogeek.com/194041/how-to-open-the-command-prompt-as-administrator-in-windows-8.1/).
Copy the below text into the command prompt.
@"%SystemRoot%\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -InputFormat None -ExecutionPolicy Bypass -Command "iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))" && SET "PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin"Then press enter key from the keyboard. After few seconds you get complete info about current installation.
If you don't see any errors. Type
chocoorchoco -?now.
- 首先，确保您使用的是命令提示符的管理 shell（https://www.howtogeek.com/194041/how-to-open-the-command-prompt-as-administrator-in-windows-8.1/）。
将以下文本复制到命令提示符中。
@"%SystemRoot%\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -InputFormat None -ExecutionPolicy Bypass -Command "iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))" && SET "PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin"然后按键盘上的回车键。几秒钟后，您将获得有关当前安装的完整信息。
如果您没有看到任何错误。输入
choco或choco -?现在。
回答by Gursheesh Singh
First Open the Command prompt as administrator and then run -
首先以管理员身份打开命令提示符，然后运行 -
@powershell -NoProfile -ExecutionPolicy Bypass -Command "iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1'))" && SET PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin
And then restart the Command prompt, now choco is successfully installed
然后重启命令提示符，现在choco安装成功
回答by akolliy
The chocoenvironment variablehas been altered. I ran into a similar problem when I tried setting env variablefor Java SDK, but I was quick to recognize it when I ran the commandspresented to me in the documentationwhich completely overwrites my env Path variable.
在chocoenvironment variable已经改变。我遇到了类似的问题，当我试着设置env variable了Java SDK，但我很快就意识到，当我跑commands的呈现给我的文件，其完全覆盖我的ENV Path variable。
If you are sure you've choco installed. Check your System variablesand look for Path variableif it has some values like C:\ProgramData\chocolatey\choco.exe;C:\ProgramData\chocolatey\binif not addit.
如果你确定你已经安装了 choco。检查您的System variables并查找Path variable它是否具有某些值，例如C:\ProgramData\chocolatey\choco.exe;C:\ProgramData\chocolatey\bin如果没有add。
And you can save you time by installing it. Installing via cmd line
您可以通过安装它来节省时间。通过 cmd 行安装
Powershell:
电源外壳：
Copy and Paste the code below to your PowerShell
将下面的代码复制并粘贴到您的 PowerShell 中
Set-ExecutionPolicy Bypass -Scope Process -Force; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))
OR Window CMD.exe:
或窗口 CMD.exe：
@"%SystemRoot%\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -InputFormat None -ExecutionPolicy Bypass -Command "iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))" && SET "PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin"
After installation: run chocoyou see the version of chocolatey installed. Mine
安装后：运行choco你会看到安装的chocolatey版本。矿
Chocolatey v0.10.14
Please run 'choco -?' or 'choco <command> -?' for help menu.
hopefully this help read more
希望这有助于阅读更多
回答by amit pandya
Hi for installing choco on your windows system, follow these steps:
嗨，在您的 Windows 系统上安装 choco，请按照下列步骤操作：
- First open cmd as admistrator.
- copy this command in the cmd (as administrator):
- 首先以管理员身份打开cmd。
- 在 cmd 中复制此命令（以管理员身份）：
@"%SystemRoot%\System32\WindowsPowerShell\v1.0\powershell.exe"
-NoProfile -InputFormat None -ExecutionPolicy Bypass -Command "iex ((New-Object
System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))"
&& SET "PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin"
This will download the required dependency for choco and install it in your windows system.
这将下载 choco 所需的依赖项并将其安装在您的 Windows 系统中。
For cross check run the choco command, for ex:
对于交叉检查运行 choco 命令，例如：
choco install -y nodejs.install python2 jdk8
回答by Nicholas Kajoh
I was able to get the installation to work using C:\ProgramData\chocolatey\bin\choco.exe install -y wget 7zip.commandline. I'm still wondering why the chococommand isn't working when cmd is run as administrator. I would appreciate any help. Cheers!
我能够使用C:\ProgramData\chocolatey\bin\choco.exe install -y wget 7zip.commandline. 我仍然想知道为什么choco当 cmd 以管理员身份运行时命令不起作用。我将不胜感激任何帮助。干杯!
