Windows Powershell 命令集 cmdlets

2020-05-30 20:15:12

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cmdlets是Powershell的內部命令，cmdlet的類型名為System.Management.Automation.CmdletInfo，包含下列屬性和方法：

Name	MemberType	Definition
Equals	Method	bool Equals(System.Object obj)
GetHashCode	Method	int GetHashCode()
GetType	Method	type GetType()
ToString	Method	string ToString()
CommandType	Property	System.Management.Automation.CommandTypes CommandType {get;}
DefaultParameterSet	Property	System.String DefaultParameterSet {get;}
Definition	Property	System.String Definition {get;}
HelpFile	Property	System.String HelpFile {get;}
ImplementingType	Property	System.Type ImplementingType {get;}
Module	Property	System.Management.Automation.PSModuleInfo Module {get;}
ModuleName	Property	System.String ModuleName {get;}
Name	Property	System.String Name {get;}
Noun	Property	System.String Noun {get;}
OutputType	Property	System.Collections.ObjectModel.ReadOnlyCollection`1[[System.Management.Automation.PSTypeName, System.Management.Automation, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]] OutputType {get;}
Parameters	Property	System.Collections.Generic.Dictionary`2[[System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.Management.Automation.ParameterMetadata, System.Management.Automation, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]] Parameters {get;}
ParameterSets	Property	System.Collections.ObjectModel.ReadOnlyCollection`1[[System.Management.Automation.CommandParameterSetInfo, System.Management.Automation, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]] ParameterSets {get;}
PSSnapIn	Property	System.Management.Automation.PSSnapInInfo PSSnapIn {get;}
Verb	Property	System.String Verb {get;}
Visibility	Property	System.Management.Automation.SessionStateEntryVisibility Visibility {get;set;}
DLL	ScriptProperty	System.Object DLL {get=$this.ImplementingType.Assembly.Location;}
HelpUri	ScriptProperty	System.Object HelpUri {get=try { # ok to cast CommandTypes enum to HelpCategory because string/indentifier for # cmdlet,function,filter,alias,externalscript is identical. # it is ok to fail for other enum values (i.e. for Application) $helpObject = get-help -Name ($this.Name) -Category ([string]($this.CommandType)) -ErrorAction SilentlyContinue# return first non-null uri (and try not to hit any strict mode things) if ($helpObject -eq $null) { return $null } if ($helpObject.psobject.properties['relatedLinks'] -eq $null) { return $null } if ($helpObject.relatedLinks.psobject.properties['navigationLink'] -eq $null) { return $null } $helpUri = [string]$( $helpObject.relatedLinks.navigationLink \| %{ if ($_.psobject.properties['uri'] -ne $null) { $_.uri } } \| ?{ $_ } \| select -first 1 ) return $helpUri } catch {};}