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powershell获取项目以便复制项目_Powershell - Fatal编程技术网

powershell获取项目以便复制项目

powershell获取项目以便复制项目,powershell,Powershell,我想在目录中搜索一个文件(只生成了一个文件,所以我找到了这个文件,它确实给了我完整的路径,但是我想把它分配给一个变量,以便以后“复制”它 get-childitem $out_folder -r | where {$_.extension -eq ".msi"} | % { Write-host $_.Fullname } 所以我试过了 get-childitem $out_folder -r | where {$_.extension -eq ".msi"} | % { $myFile =

我想在目录中搜索一个文件(只生成了一个文件,所以我找到了这个文件,它确实给了我完整的路径,但是我想把它分配给一个变量,以便以后“复制”它

get-childitem $out_folder -r | where {$_.extension -eq ".msi"} | % {
Write-host $_.Fullname
}
所以我试过了

get-childitem $out_folder -r | where {$_.extension -eq ".msi"} | % {
$myFile =  $_.Fullname
}

但是$myFile不包含任何内容:(

如果第一个示例是输出路径,请尝试一下:

$myFile =  get-childitem $out_folder -r | where {$_.extension -eq ".msi"} |
 % {$_.Fullname}