Question

我有以下脚本通过nuget（从Chocolatey安装nuget）安装sql server模块

$Check = Get-Module -ListAvailable SqlServer

if ($Check -eq $null)
{
    write-host "`r`nSqlServer Module Not Found - Installing..."

    #Installing Chocolatey
    & ".\InstallChocolatey.ps1"

    #installing SqlServer Module
    start powershell { 
    choco install nuget.commandline –pre -y 
    Install-Module -Name SqlServer <# –Scope AllUsers #> -Confirm:$false -AllowClobber
    Read-Host
    }

    write-host "`r`n  $Check installed!"
}
else {  write-host "`r`n  $Check installed!" }

当我运行脚本时

我得到这些错误：

Chocolatey v0.10.13
Installing the following packages:
nuget.commandline;â?pre -y
 Install-Module -Name SqlServer <# â?Scope;AllUsers
By installing you accept licenses for the packages.
nuget.commandline v5.0.2 already installed.
 Use --force to reinstall, specify a version to install, or try upgrade.

Chocolatey installed 0/0 packages.
 See the log for details (C:\ProgramData\chocolatey\logs\chocolatey.log).

Illegal characters in path.

这些非法字符来自哪里？

Answer 1

想通了

pre（--pre）之前的破折号长度与常规破折号不同；对于-Scope

路径中的非法字符在哪里？

1 个答案: