powershell - 组合多行文本以形成 CSV 文件的每一行

Question

我正在尝试清理的输出

cscript 'C:\Program Files (x86)\Microsoft Office\Office16\ospp.vbs' /dstatus

我只想显示许可证和 key 的最后 5 个字符，例如

Office16HomeBusinessR_Retail3 edition , 7H67X

我有它的碎片，但不能完全组合在一起。

$comp = "Computername"
$OfficLice = "C:\share\OfficLice.csv"
$localtemp = "C:\share\OfficLiceTemp.csv"

cscript 'C:\Program Files (x86)\Microsoft Office\Office16\ospp.vbs' /dstatus $comp | add-content $localtemp

$lic = get-content $localtemp | where {$_ -like "LICENSE NAME*"}
$key = get-content $localtemp | where {$_ -like "Last 5*"} 
$key = foreach ($item in $key){
    ($item -split ' ')[7]} 


foreach ($item in $lic){
     ($item -split ' ')[4] | add-content -Path  $OfficLice.("License Name")

}

foreach ($item in $key){
    $item | add-content -Path $OfficLice.Key
}

这是我要清理的内容的副本

Microsoft (R) Windows Script Host Version 5.812
Copyright (C) Microsoft Corporation. All rights reserved.

---Processing--------------------------
---------------------------------------
PRODUCT ID: 00333-59056-17787-AA631
SKU ID: 522f8458-7d49-42ff-a93b-670f6b6176ae
LICENSE NAME: Office 16, Office16HomeBusinessR_Retail3 edition
LICENSE DESCRIPTION: Office 16, RETAIL channel
LICENSE STATUS:  ---LICENSED--- 
Last 5 characters of installed product key: 7H67X
---------------------------------------
PRODUCT ID: 00340-00000-00000-AA482
SKU ID: 971cd368-f2e1-49c1-aedd-330909ce18b6
LICENSE NAME: Office 16, Office16SkypeforBusinessEntryR_PrepidBypass edition
LICENSE DESCRIPTION: Office 16, RETAIL(Free) channel
LICENSE STATUS:  ---LICENSED--- 
ERROR CODE: 0x4004FC05 (for information purposes only as the status is licensed)
ERROR DESCRIPTION: The Software Licensing Service reported that the application has a perpetual grace period.
Last 5 characters of installed product key: HT9YM
---------------------------------------
PRODUCT ID: 00198-20000-00000-AA054
SKU ID: ff693bf4-0276-4ddb-bb42-74ef1a0c9f4d
LICENSE NAME: Office 15, OfficeLyncEntryR_PrepidBypass edition
LICENSE DESCRIPTION: Office 15, RETAIL(Free) channel
LICENSE STATUS:  ---LICENSED--- 
ERROR CODE: 0x4004FC05 (for information purposes only as the status is licensed)
ERROR DESCRIPTION: The Software Licensing Service reported that the application has a perpetual grace period.
Last 5 characters of installed product key: BPW98
---------------------------------------
---------------------------------------
---Exiting-----------------------------

Answer 1

这是使用 的简化解决方案switch语句处理具有正则表达式匹配的输入对象数组的能力 (作为奖励，switch 也明显比管道解决方案快):

$comp = "Computername"
$OfficLice = "C:\share\OfficLice.csv"

& { 
  switch -regex (cscript 'C:\Program Files (x86)\Microsoft Office\Office16\ospp.vbs' /dstatus $comp) {
    '^LICENSE NAME: (.*)' { 
        # Create a new custom object, filled with just the license name
        # for now.
        $o = [pscustomobject] @{
            Lic = $Matches[1]
            Key = ''
        }
    }
    '^Last 5 characters of installed product key: (.*)' { 
        # Add the license key info...
        $o.Key = $Matches[1] 
        # ... and output the complete object
        $o
    }
  }
} | Export-Csv -NoTypeInformation $OfficLice

请注意 Export-Csv默认使用 ASCII 编码；使用 -Encoding参数，如果需要。

使用您的示例输入，生成的 CSV 文件如下所示:

"Lic","Key"
"Office 16, Office16HomeBusinessR_Retail3 edition","7H67X"
"Office 16, Office16SkypeforBusinessEntryR_PrepidBypass edition","HT9YM"
"Office 15, OfficeLyncEntryR_PrepidBypass edition","BPW98"

switch -regex (...)运行外部 cscript命令并单独处理每个生成的输出行。

由于-regex ，分支条件被解释为正则表达式。

类似于使用 -match运算符，实际捕获的正则表达式记录在自动$Matches中变量，其条目索引为 1包含正则表达式 ( (...) ) 中的第一个捕获组捕获的内容 - 在我们的例子中，分别是许可证名称和许可证 key 。

第一个分支处理程序使用许可证名称初始化每个输出对象，第二个分支处理程序添加许可证 key 信息，然后输出对象。

switch 的总输出statement 是所有输出对象的数组，其元素一一传递到 Export-Csv .

请注意，附上 switch & { ... } 中的声明- 即通过脚本 block 调用 - 是能够在管道中使用它所必需的。