Not able to install dnvm using CMD

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C#

C:\Users\VINAYAK'S PC>@powershell -NoProfile -ExecutionPolicy unrestricted -Command "&{$Branch=’dev’;iex ((new-object net.webclient).DownloadString(‘ https://raw.githubusercontent.com/aspnet/Home/dev/dnvminstall.ps1‘))}"
Using temporary directory: C:\Users\VINAYA~1\AppData\Local\Temp\dnvminstall
Downloading DNVM.ps1 to C:\Users\VINAYA~1\AppData\Local\Temp\dnvminstall\dnvm.ps1
Downloading DNVM.cmd to C:\Users\VINAYA~1\AppData\Local\Temp\dnvminstall\dnvm.cmd
Installing DNVM
At line:1 char:157
+ ... Thread.CurrentUICulture = '';$CmdPathFile='C:\Users\VINAYAK'S PC\AppD ...
+                                                                 ~
Unexpected token 'S' in expression or statement.
At line:1 char:258
+ ... ';& 'C:\Users\VINAYA~1\AppData\Local\Temp\dnvminstall\dnvm.ps1' setup
+                                                                   ~~~~~~~
The string is missing the terminator: '.
    + CategoryInfo          : ParserError: (:) [], ParentContainsErrorRecordEx
   ception
    + FullyQualifiedErrorId : UnexpectedToken

What I have tried:

I am trying to install dnvm but it gave me above exception
as i have tried to disable antivirus
cmd - run as admin

Posted 17-Aug-16 20:07pm

vivvicks

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Comments

Richard Deeming 18-Aug-16 11:26am

The problem is with the single quote (') in your username - one of the PowerShell scripts hasn't escaped it properly, giving you an unterminated string error.

You should report this on the GitHub site:
https://github.com/aspnet/Home/issues[^]

vivvicks 19-Aug-16 0:38am

thanks for ur reply..u r right..i have identified the same and then i have created a new user account and its work fine for me...

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