PowerShell - 将变量导出到csv文件

时间:2014-07-16 13:26:20

标签: powershell export-to-csv

我是PowerShell的新手。这是我试图编写的一个脚本,简而言之,它将计算机从AD拉入变量。获取列表并遍历每个列表并执行以下操作:

  • 测试连接(在线,离线)
  • 测试OSArchitecture
  • 测试子项
  • 将计算机,连接状态,子项值写入csv文件

每当我尝试输出到文件时,无论是out-file还是export-csv,它都没有正确输出。它要么把长度'和价值或一些长串。我理想情况下要导出到csv,以便我可以操纵数据。功能' DoesItemExist'是一个测试注册表是否存在的功能。这是代码:

#find computers names that start with H or D
$computers=Get-ADComputer -Filter {(name -like "H*") -or (name -like "D*")} -Properties     
Name |  select name
#save path to csv file
$SaveAs = 'c:\msolhelp\edocs.csv'
#loop through the computers collection
foreach($line in $computers)
{
    #test if computer is online
    if(Test-Connection -Cn $line -BufferSize 16 -Count 1 -ea 0 -quiet)
    {
    #write computer name to file

    #test registry path for 64 bit machine
    $OS=((Get-WmiObject Win32_Operatingsystem -ComputerName $line).OSArchitecture)
    if ($OS = '64-bit')

    #if 64 bit check for correct regkey and grab value and appends to file
    { 
        $regpath = 'SOFTWARE\Wow6432Node\'
        #check for subkey and append value to file
        $val = (DoesItemExist -path $regpath -regEntry "PatchLevel") 
        If ($val) { 
            Get-ItemProperty "HKLM:SOFTWARE\Wow6432Node\" | Select- 
            Object -Property PatchLevel | Export-Csv -Path $SaveAs -Append - 
            NoTypeInformation } 

        else {Get-ItemProperty "HKLM:SOFTWARE\Wow6432Node\" | 
         Select-Object -Property CurrentVersion | Export-Csv -Path $SaveAs -Append -
         NoTypeInformation}


    }

    #if false, it must be a 32 bit machine (different registry path)
    else 
    {
        #set path for 32 bit machine
        $regpath = 'HKLM\SOFTWARE\'
        #check for correct subkey
        $val = (DoesItemExist -path $regpath -regEntry "PatchLevel") 
        If ($val) { 
            Get-ItemProperty "HKLM:SOFTWARE\" | Select-Object -
            Property PatchLevel | Export-Csv -Path $SaveAs -Append -NoTypeInformation } 

        else {
            Get-ItemProperty "HKLM:SOFTWARE\" | Select-Object -
            Property CurrentVersion | Export-Csv -Path $SaveAs -Append -
            NoTypeInformation}


    }
}
#if test-connect fails, append file with 'offline'
else {
        "$line, offline" 
        continue
     }

}

1 个答案:

答案 0 :(得分:0)

从我所看到的,您将要将变量保存到文本文件,然后再导入CSV。 Export-CSV实际上并没有按照你的想法行事...我建议你阅读下面的链接..Export-CSV将每个项目视为一个新的数据行,这就是为什么它看起来不正确。 CSV由对象属性决定。

请参阅此处的文档: http://blogs.technet.com/b/heyscriptingguy/archive/2011/09/23/use-powershell-to-work-with-csv-formatted-text.aspx