Remove-Item 不删除任何文件

Question

我正在尝试从网络上的 80 多台服务器中删除一些文件。 代码运行良好，甚至说文件正在被删除，但是当我去检查服务器时......文件仍然存在。 我不太确定从这里去哪里。

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这是我的代码如下：

$filelist = @("/Contracts/Contract.con",
           "/Contracts/DefaultFinanceSale.con",
           "/Contracts/DefaultRentalReturnOrder.con",
           "/Contracts/EPOSSchedule.con",
           "/Contracts/SMSAuthorization.con",
           "/Tags/BarCode.tag",
           "/Tags/Sample 4x6.TAG",
           "/Tags/Sample FullPage.TAG",
           "/Tags/Sample FullPageBundle.TAG",
           "/Tags/Sample FullPageBundle2.TAG",
           "/Tags/Sample FullPagePackage.TAG",
           "/Tags/Sample FullPagePackage2.TAG",
           "/Tags/Sample(2).tag")

$computerlist = Get-Content C:\support\scripts\server_list.txt
$Log = "c:\support\scripts\logs\Test_Delete_Old_Files_$(Get-Date -Format 'yyyyMMddhhmmss').log"

Start-Transcript -path $Log -append -Force -NoClobber
foreach ($file in $filelist){
    foreach ($computer in $computerlist){
        Write-Host -ForegroundColor Yellow "Analysing $computer"

    $newfilepath = Join-Path "\\$computer\" "$file"
    if (test-path $newfilepath){
        Write-Host "$newfilepath file exists"
        try
        {
            Get-ChildItem $newFilePath -Force -Recurse | %{$_.Attributes = "readonly"} -ErrorAction Stop | Remove-Item
        }
        catch
        {       
            Write-host "Error while deleting $newfilepath on $computer.`n$($Error[0].Exception.Message)"
                   
        }
        Write-Host "$newfilepath file deleted"
    } else {
        Write-Information -MessageData "Path $newfilepath does not exist"
    }
}

停止成绩单

Answer 1

您是否尝试将 -Force 添加到 remove-item 的末尾？

Answer 2

您应该反转两个 foreach 循环，并首先通过$computerlist ，否则您会为列表中的每个文件在计算机之间切换。

然后，正如所评论的，您的$filelist变量包含Files 的部分路径，而不是目录。 由于文件没有像目录或磁盘那样的任何子项，因此Get-ChildItem将找不到任何内容。

要同时删除设置为只读（和/或隐藏）的项目，您可以在 Remove-Item 上使用-Force开关。

尝试使用这样的嵌套循环：

foreach ($computer in $computerlist) {
    Write-Host -ForegroundColor Yellow "Analysing $computer"
    foreach ($file in $filelist) {
        $newfilepath = Join-Path -Path "\\$computer" -ChildPath $file
        if (Test-Path -LiteralPath $newfilepath -PathType Leaf) {
            try {
                Remove-Item -LiteralPath $newfilepath -Force -ErrorAction Stop
                Write-Information "$newfilepath file deleted on computer '$computer'"
            }
            catch {
                Write-Warning "Error while deleting $newfilepath on computer '$computer'.`r`n$($_.Exception.Message)"
            }
        }
        else {
            Write-Information -MessageData "File $newfilepath does not exist on computer '$computer'"
        }
    }
}