Get-Service-Namew32time |Select-Object-Property* 默认情况下,PowerShell 以表的形式返回四个属性,并将五个或更多属性作为列表返回。 但是,某些命令应用自定义格式来替代表中显示的默认属性数。 可以使用Format-Table和Format-List手动替代这些默认值。
string assemblyPath = Path.Combine( _dependencyDirPath, $"{assemblyName.Name}.dll"); if (File.Exists(assemblyPath)) { // The ALC must use inherited methods to load assemblies. // Assembly.Load*() won't work here. return LoadFromAssemblyPath(assemblyPath); } // For other assemblies, ...
('hi', '', 'there') | Where-Object Length -GT 0 ('hi', '', 'there') | Where-Object { $_.Length -gt 0 }For more information about how PowerShell evaluates booleans, see about_Booleans.ExamplesExample 1: Get stopped servicesThese commands get a list of all services that are ...
NAME New-Module SYNOPSIS Creates a new dynamic module that exists only in memory. SYNTAX New-Module [-Name] <String> [-ScriptBlock] <ScriptBlock> [-ArgumentList <Object[]>] [-AsCustomObject] [-Cmdlet <String[]>] [-Function <String[]>] [-ReturnResult] [<CommonParameters>] DESCRIPTION ...
The intent of thefilterfunction is to provide a shorthand way of defining a function that runs on each object in the pipeline. The syntax of a filter is as follows: Syntax filter [<scope:>]<name> {<statement list>} To simplify the syntax forfilterfunctions, omit the script block keyword...
Accesses the properties and methods of an object. The member name may be an expression. PowerShell $myProcess.PeakWorkingSet (Get-Processpowershell).Kill()'OS','Platform'|ForEach-Object{$PSVersionTable.$_} Starting PowerShell 3.0, when you use the operator on a list collection object that...
ForEach-Object Performs an operation against each of a set of input objects. Format-Custom Uses a customized view to format the output. Format-List Formats the output as a list of properties in which each property appears on a new line. Format-Table Formats the output as a table. Format-...
The ForceUpgrade switch suppresses the confirmation message that appears if the object was created in a previous version of Exchange. You don't need to specify a value with this switch. Expand table Type: SwitchParameter Position: Named Default value: None Required: False Accept pipeline input:...
BTW: List of Thread Safe Collections EDIT: Years later I discover that [System.Collections.Concurrent.ConcurrentDictionary[string,object]]::new() is case-sensitive. To make it more PS-aligned, use this: <code> Read more Paul Higinbotham Author September 5, 2019 0 Collapse this comment Copy...
. Note that the index always begins with a number starting from 0 and it corresponds to the items in the list of objects. Therefore, an item using parameter specifier 0 corresponds to the first object in the list of objects. In examples 1 and 2, the object list is simply the variable$...