asp.net-core - dvnm 不是内部或外部命令、可运行程序或批处理文件

Question

当您尝试在命令提示符中运行“dnvm list”或任何“dnvm”命令时，我收到错误消息

“dvnm 不是内部或外部命令、可运行程序或批处理文件”

我已经在我的 windows7 电脑上安装了 Visual Studio 2015。

Answer 1

安装 Powershell 4.0
http://social.technet.microsoft.com/wiki/contents/articles/21016.how-to-install-windows-powershell-4-0.aspx

在 中运行以下命令命令提示符

@powershell -NoProfile -ExecutionPolicy unrestricted -Command "&{$Branch='dev';$wc=New-Object System.Net.WebClient;$wc.Proxy=[System.Net.WebRequest]::DefaultWebProxy;$wc.Proxy.Credentials=[System.Net.CredentialCache]::DefaultNetworkCredentials;Invoke-Expression ($wc.DownloadString('https://raw.githubusercontent.com/aspnet/Home/dev/dnvminstall.ps1'))}"

或 中的以下命令外壳

&{$Branch='dev';$wc=New-Object System.Net.WebClient;$wc.Proxy=[System.Net.WebRequest]::DefaultWebProxy;$wc.Proxy.Credentials=[System.Net.CredentialCache]::DefaultNetworkCredentials;Invoke-Expression ($wc.DownloadString('https://raw.githubusercontent.com/aspnet/Home/dev/dnvminstall.ps1'))}

引用: asp.net /home github site Upgrading DNVM or running without Visual Studio

在命令提示符下运行命令

dnvm list

命令提示符可能会询问您是否有任何并安装最新的
说是，它安装成功。

示例输出如下所示

C:\Windows\system32>dnvm list

Getting started It looks like you don't have any runtimes installed. Do you want us to install a DNX to get you started? [Y] Yes [N] No

[?] Help (default is "Y"): y

Determining latest version Downloading dnx-clr-win-x86.1.0.0-beta7 from https://www.nuget.org/api/v2 Installing to C:\Users\YourAdminUserName.dnx\runtimes\dnx-clr-win-x86.1.0.0-beta7 Adding C:\Users\YourAdminUserName.dnx\runtimes\dnx-clr-win-x86.1.0.0-beta7\bin to process PA .....and so on

你已经准备好滚动了..