Call function with parameters invoke -command powershell call method from .Net class library using powershell Call Remote Invoke-Command and Not Wait? Call variable outside function Calling 'Get-Counter' remotely throws error 'Unable to connect to the specified computer or the computer is offline'...
$logNames='Security','Application','System','Windows PowerShell','Microsoft-Windows-Store/Operational'$logEntries=$logNames|ForEach-Object-Parallel{Get-WinEvent-LogName$_-MaxEvents10000}-ThrottleLimit5$logEntries.Count50000 Parallel参数指定为每个输入日志名称并行运行的脚本块。
$logNames='Security','Application','System','Windows PowerShell','Microsoft-Windows-Store/Operational'$logEntries=$logNames|ForEach-Object-Parallel{Get-WinEvent-LogName$_-MaxEvents10000}-ThrottleLimit5$logEntries.Count50000 Parallel參數會指定針對每個輸入記錄檔名稱平行執行的腳本區塊。
PowerShell 复制 # create mutable value type PS> Add-Type 'public struct Foo { public int x; }' # Create an instance and store it in a variable first # and then modify its property via the variable. PS> $var = [Foo]::new() PS> $var.x = 1 PS> $var.x 1 ...
Windows PowerShell has the ability to store a static snapshot of objects in a special XML format, allowing the information in those objects to be persisted in a file and loaded into memory for later examination. You can simply pipe objects to Export-CliXML to save those objects to a file:...
The goal of a service installation is to store a copy of the service files in a local directory, then to declare this to the SCM, so that it knows which program to run to start the service. Here’s the sequence of operations performed by the -Setup switch processing: ...
Exchange Online PowerShell is the administrative interface that enables admins to manage Exchange Online using the command line. For years, admins have used Remote PowerShell (RPS) which is enabled by default and is easy to use. PowerShell (PS) cmdlets in Exchange Online ...
()# Store database names in an array$databaseNames= @()while($databases.Read()){$databaseName=$databases.GetString(0)$databaseNames+=$databaseName}$databases.Close()$masterConnection.Close()# Process tables in each databaseforeach($databaseNamein$databaseN...
You can't use the $input variable inside both the process block and the end block in the same function or script block. Since $input is an enumerator, accessing any of its properties causes $input to no longer be available. You can store $input in another variable to reuse the $inp...
Of course, this is not secure. A user can simply start another PowerShell session which will run in Full Language mode and have full access to PowerShell features. As part of the implementation of Constrained Language, PowerShell included an environment variable for debugging and unit testing ca...