Set-WmiInstance [-Class] <string> [[-Arguments] <hashtable>] [-Authentication {<Default> | <None> | <Connect> | <Call> | <Packet> | <PacketIntegrity> | <PacketPrivacy> | <Unchanged>}] [-Authority <string>] [-ComputerName <string[]>] [-Credential <PSCredential>] [-EnableAllPrivileges] [-Impersonation {<Default> | <Anonymous> | <Identify> | <Impersonate> | <Delegate>}] [-Locale <string>] [-Namespace <string>] [-AsJob] [-PutType {<None> | <UpdateOnly> | <CreateOnly> | <UpdateOrCreate>}] [-ThrottleLimit <int>] [-Confirm] [-WhatIf] [<CommonParameters>]

Set-WmiInstance [-Authentication {<Default> | <None> | <Connect> | <Call> | <Packet> | <PacketIntegrity> | <PacketPrivacy> | <Unchanged>}] [-Authority <string>] [-ComputerName <string[]>] [-Credential <PSCredential>] [-EnableAllPrivileges] [-Impersonation {<Default> | <Anonymous> | <Identify> | <Impersonate> | <Delegate>}] [-Locale <string>] [-Namespace <string>] [-AsJob] [-PutType {<None> | <UpdateOnly> | <CreateOnly> | <UpdateOrCreate>}] [-ThrottleLimit <int>] [-Confirm] [-WhatIf] [<CommonParameters>]

Set-WmiInstance -InputObject <ManagementObject> [-Arguments <hashtable>] [-AsJob] [-PutType {<None> | <UpdateOnly> | <CreateOnly> | <UpdateOrCreate>}] [-ThrottleLimit <int>] [-Confirm] [-WhatIf] [<CommonParameters>]

Set-WmiInstance -Path <string> [-Arguments <hashtable>] [-Authentication {<Default> | <None> | <Connect> | <Call> | <Packet> | <PacketIntegrity> | <PacketPrivacy> | <Unchanged>}] [-Authority <string>] [-ComputerName <string[]>] [-Credential <PSCredential>] [-EnableAllPrivileges] [-Impersonation {<Default> | <Anonymous> | <Identify> | <Impersonate> | <Delegate>}] [-Locale <string>] [-Namespace <string>] [-AsJob] [-PutType {<None> | <UpdateOnly> | <CreateOnly> | <UpdateOrCreate>}] [-ThrottleLimit <int>] [-Confirm] [-WhatIf] [<CommonParameters>]

Set-WmiInstance [-Authentication {<Default> | <None> | <Connect> | <Call> | <Packet> | <PacketIntegrity> | <PacketPrivacy> | <Unchanged>}] [-Authority <string>] [-ComputerName <string[]>] [-Credential <PSCredential>] [-EnableAllPrivileges] [-Impersonation {<Default> | <Anonymous> | <Identify> | <Impersonate> | <Delegate>}] [-Locale <string>] [-Namespace <string>] [-AsJob] [-PutType {<None> | <UpdateOnly> | <CreateOnly> | <UpdateOrCreate>}] [-ThrottleLimit <int>] [-Confirm] [-WhatIf] [<CommonParameters>]

Set-WmiInstance [-Authentication {<Default> | <None> | <Connect> | <Call> | <Packet> | <PacketIntegrity> | <PacketPrivacy> | <Unchanged>}] [-Authority <string>] [-ComputerName <string[]>] [-Credential <PSCredential>] [-EnableAllPrivileges] [-Impersonation {<Default> | <Anonymous> | <Identify> | <Impersonate> | <Delegate>}] [-Locale <string>] [-Namespace <string>] [-AsJob] [-PutType {<None> | <UpdateOnly> | <CreateOnly> | <UpdateOrCreate>}] [-ThrottleLimit <int>] [-Confirm] [-WhatIf] [<CommonParameters>]

C:\PS>Set-WMIInstance -class Win32_WMISetting -argument @{LoggingLevel=2}

__GENUS						: 2
__CLASS						: Win32_WMISetting
__SUPERCLASS				 : CIM_Setting
__DYNASTY					: CIM_Setting
__RELPATH					: Win32_WMISetting=@
__PROPERTY_COUNT			 : 27
__DERIVATION				 : {CIM_Setting}
__SERVER					 : SYSTEM01
__NAMESPACE					: root\cimv2
__PATH						 : \\SYSTEM01\root\cimv2:Win32_WMISetting=@
ASPScriptDefaultNamespace	: \\root\cimv2
ASPScriptEnabled			 : False
AutorecoverMofs				: {%windir%\system32\wbem\cimwin32.mof, %windir%\system32\wbem\ncprov.mof, %windir%\syst
								 em32\wbem\wmipcima.mof, %windir%\system32\wbem\secrcw32.mof...}
AutoStartWin9X				 :
BackupInterval				 :
BackupLastTime				 :
BuildVersion				 : 6001.18000
Caption						:
DatabaseDirectory			: C:\Windows\system32\wbem\repository
DatabaseMaxSize				:
Description					:
EnableAnonWin9xConnections	 :
EnableEvents				 : False
EnableStartupHeapPreallocation : False
HighThresholdOnClientObjects   :
HighThresholdOnEvents		: 20000000
InstallationDirectory		: C:\Windows\system32\wbem
LastStartupHeapPreallocation   :
LoggingDirectory			 : C:\Windows\system32\wbem\Logs\
LoggingLevel				 : 2
LowThresholdOnClientObjects	:
LowThresholdOnEvents		 : 10000000
MaxLogFileSize				 : 65536
MaxWaitOnClientObjects		 :
MaxWaitOnEvents				: 2000
MofSelfInstallDirectory		:
SettingID					:

Описание
-----------
Эта команда задает значение 2 для уровня записи WMI. Команда передает свойство, которое требуется задать, и значение (как пару) в параметре argument. Параметр принимает хэш таблицу, представленную конструкцией @{property = value}. Возвращаемая информация о классе содержит новое значение.

C:\PS>set-wmiinstance -class win32_environment -argument @{Name="testvar";VariableValue="testvalue";UserName="<SYSTEM>"}

__GENUS		: 2
__CLASS		: Win32_Environment
__SUPERCLASS	 : CIM_SystemResource
__DYNASTY		: CIM_ManagedSystemElement
__RELPATH		: Win32_Environment.Name="testvar",UserName="<SYSTEM>"
__PROPERTY_COUNT : 8
__DERIVATION	 : {CIM_SystemResource, CIM_LogicalElement, CIM_ManagedSystemElement}
__SERVER		 : SYSTEM01
__NAMESPACE	: root\cimv2
__PATH		 : \\SYSTEM01\root\cimv2:Win32_Environment.Name="testvar",UserName="<SYSTEM>"
Caption		: <SYSTEM>\testvar
Description	: <SYSTEM>\testvar
InstallDate	:
Name			 : testvar
Status		 : OK
SystemVariable   : True
UserName		 : <SYSTEM>
VariableValue	: testvalue

Описание
-----------
Эта команда создает переменную среды "testvar" со значением "testvalue". Это выполняется путем создания нового экземпляра класса Win32_Environment WMI. Следует иметь в виду, что эта операция требует наличия соответствующих учетных данных, и что для просмотра новой переменной среды может понадобиться перезапустить Windows PowerShell.

C:\PS>Set-WMIInstance -class Win32_WMISetting -argument @{LoggingLevel=2} -computername system01, system02, system03

__GENUS						: 2
__CLASS						: Win32_WMISetting
__SUPERCLASS				 : CIM_Setting
__DYNASTY					: CIM_Setting
__RELPATH					: Win32_WMISetting=@
__PROPERTY_COUNT			 : 27
__DERIVATION				 : {CIM_Setting}
__SERVER					 : SYSTEM01
__NAMESPACE					: root\cimv2
__PATH						 : \\SYSTEM01\root\cimv2:Win32_WMISetting=@
ASPScriptDefaultNamespace	: \\root\cimv2
ASPScriptEnabled			 : False
AutorecoverMofs				: {%windir%\system32\wbem\cimwin32.mof, %windir%\system32\wbem\ncprov.mof, %windir%\syst
								 em32\wbem\wmipcima.mof, %windir%\system32\wbem\secrcw32.mof...}
AutoStartWin9X				 :
BackupInterval				 :
BackupLastTime				 :
BuildVersion				 : 6001.18000
Caption						:
DatabaseDirectory			: C:\Windows\system32\wbem\repository
DatabaseMaxSize				:
Description					:
EnableAnonWin9xConnections	 :
EnableEvents				 : False
EnableStartupHeapPreallocation : False
HighThresholdOnClientObjects   :
HighThresholdOnEvents		: 20000000
InstallationDirectory		: C:\Windows\system32\wbem
LastStartupHeapPreallocation   :
LoggingDirectory			 : C:\Windows\system32\wbem\Logs\
LoggingLevel				 : 2
LowThresholdOnClientObjects	:
LowThresholdOnEvents		 : 10000000
MaxLogFileSize				 : 65536
MaxWaitOnClientObjects		 :
MaxWaitOnEvents				: 2000
MofSelfInstallDirectory		:
SettingID					:

...

Описание
-----------
Эта команда задает значение 2 для уровня записи WMI. Команда передает свойство, которое требуется задать, и значение (как пару) в параметре argument. Параметр принимает хэш таблицу, представленную конструкцией @{property = value}. Возвращаемая информация о классе содержит новое значение.