In PowerShell 7.2 and above, when you export hashtables to CSV, the keys of the first hashtable are serialized and used as headers in the csv file output. PowerShell Copy $person1 = @{ Name = 'John Smith' Numbe
https://docs.microsoft.com/zh-cn/powershell/module/Microsoft.PowerShell.Utility/ConvertTo-Csv?view=powershell-6 https://docs.microsoft.com/zh-cn/powershell/module/Microsoft.PowerShell.Utility/Export-Csv?view=powershell-6 PSCustomObject HashTable & CSV 我们之前讲哈希表的时候,大家有没有发现其看...
$person|ForEach-Object{ [pscustomobject]$_} |Export-Csv-Path$path 同樣地,請參閱使用pscustomobject撰寫的 。 將巢狀哈希表儲存至檔案 如果您需要將巢狀哈希表儲存至檔案,然後再重新讀取它,我就會使用 JSON Cmdlet 來執行此動作。 PowerShell $people|ConvertTo-Json|Set-Content-Path$path$people=Get-Cont...
$startDate = (Get-Date).AddDays(-30) # 监控过去30天的打印活动 $endDate = Get-Date Get-WinEvent -FilterHashtable @{ LogName='Microsoft-Windows-PrintService/Operational'; StartTime=$startDate; EndTime=$endDate; } | Export-Csv -Path "C:\Reports\PrintActivityReport.csv" 7. 使用WMI和CIM...
hashtable是一个类似于数组的数据结构,除了你使用键来存储一个值(或者对象),它是一个基本的键/值对存储.首先,我们来创建一个空的hashtable $ageList= @{} 注意这里用的是花括号,而上面定义数组用的是小括号. 然后我们使得键来添加一些值: $key='Kevin'$value= 36$ageList.add($key,$value)$ageList.add...
-ExpandProperty & Export CSV !!! powershell script to add a word in the beginning of the text file - URGENT !!! 'A positional parameter cannot be found that accepts argument '$null'. 'Name' Attribute cannot be modified - owned by the system 'set-acl.exe' not recognized as the name ...
In PowerShell 7.2 and above, when you convert hashtables to CSV, the keys of the first hashtable are serialized and used as headers in the output.PowerShell Copiere $person1 = @{ Name = 'John Smith' Number = 1 } $person2 = @{ Name = 'Jane Smith' Number = 2 } $allPeople =...
Export-ConsoleMicrosoft.PowerShell.Corehelp Export-CounterMicrosoft.PowerShell.Diagnosticshelp Export-CsvMicrosoft.PowerShell.Utilityhelp Export-FormatDataMicrosoft.PowerShell.Utilityhelp Export-ModuleMemberMicrosoft.PowerShell.Corehelp Export-PSSessionMicrosoft.PowerShell.Utilityhelp ForEach-ObjectMicrosoft.PowerShell...
Get-Process|Export-Csv-Path.\Processes.csv-Delimiter:$P=Import-Csv-Path.\Processes.csv-Delimiter:$P|Format-Table TheGet-Processcmdlet sends process objects down the pipeline toExport-Csv. TheExport-Csvcmdlet converts the process objects to CSV strings and saves the strings in the Processes.csv...
Export-Clixml Export-Csv Export-FormatData Export-PSSession Format-Custom Format-Hex Format-List Format-Table Format-Wide Get-Alias Get-Culture Get-Date Get-Error Get-Event Get-EventSubscriber Get-FileHash Get-FormatData Get-Host Get-MarkdownOption Get-Member Get-PSBreakpoint Get-PSCallStack Get...