英文:
Powershell - I try to list computers that have a specific string in their description, but I'm unable to create a proper command
问题
在我理解中，我编写了一段代码，首先列出了计算机及其所有属性，然后仅选择描述属性，之后筛选计算机以确定它们是否包含指定的字符串。
Get-ADComputer -Properties * | Select-Object Description | Where-Object { $_.Description -like '*Name*' }
我收到了这个错误信息：
Where-Object：在参数 'Property' 上无法验证参数。参数为 null 或为空。请提供一个不为 null 或为空的参数，然后再尝试运行该命令。
我尝试了多个版本的此代码，就我目前的技能而言，例如：
Get-ADComputer -Properties * | Where-Object { $_.Description -like '*Name*' } | Select-Object Description
或者我完全省略了选择部分。
Get-ADComputer -Properties * | Where-Object { $_.Description -like '*Name*' }
我只是刚刚开始了解PowerShell，坦率地说，我卡住了。我想请您检查我的代码并告诉我有什么问题或需要更改的地方。最好是一个简单的解决方案，就像我上面的代码一样。
提前感谢您！
英文:
In my understanding I made a code that first lists computers with all their properties, then selects only the description property and after that it filters the computers whether they contain the specified string.
Get-ADComputer -Properties * | Select-Object Description | Where $_.Description -Contains "Name"
I received this error:
Where-Object : Cannot validate argument on parameter 'Property'. The argument is null or empty. Provide an argument that is not null
or empty, and then try the command again.
I tried multiple versions of this code on par of my skill for now, such as:
Get-ADComputer -Properties * | Where $_.Description -Contains "Name" (Select-Object Description)
Or I completely omitted the Select part.
Get-ADComputer -Properties * | Where $_.Description -Contains "Name"
I'm only starting to get to know Powershell and to be completely honest I'm stuck. I would like to ask you to inspect my code and tell me what is wrong or should be changed. Preferably a simple solution, as in "one liner" like my code above.
Thanks in advance!
答案1
得分: 0
这应该可以通过提前筛选来完成
Get-ADComputer -Filter 'Description -like "*Name*"' -Properties *
英文:
This should do it by filtering upfront
Get-ADComputer -Filter 'Description -like "*Name*"' -Properties *
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