DSCResources/DSC_ScheduledTask/en-US/about_ScheduledTask.help.txt
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.NAME
ScheduledTask .DESCRIPTION The resource is used to define basic run once or recurring scheduled tasks on the local computer. It can also be used to delete or disable built-in scheduled tasks. ## Known Issues One of the values needed for the MultipleInstances parameter is missing from the Microsoft.PowerShell.Cmdletization.GeneratedTypes.ScheduledTask.MultipleInstancesEnum enumerator. There are four valid values defined for the MultipleInstances property of the Task Settings (https://docs.microsoft.com/en-us/windows/win32/taskschd/tasksettings-multipleinstances "TaskSettings.MultipleInstances Property"). The MultipleInstancesEnum enumerator has three values, which can be mapped to three of the four valid values, but there is no value corresponding to TASKINSTANCESSTOP_EXISTING. The result of this omission is that a workaround is required to accommodate the StopExisting value for the MultipleInstances parameter, which would not be necessary if the enumerator had all four valid values. ### ExecuteAsCredential #### When Using a BUILTIN Group When creating a scheduled task that uses an ExecuteAsCredential that is one of the 'BUILTIN' groups (e.g. 'BUILTIN\Users'), specifying the username to include the 'BUILTIN' domain name will result in the resource never going into state. The same behavior will also occur if setting a 'BUILTIN' group in the UI. To prevent this issue, set the username in the ExecuteAsCredential to the name of the group only (e.g. 'Users'). #### When Using a Domain User/Group When creating a scheduled task that uses an ExecuteAsCredential that is a domain user or group, (e.g. 'CONTOSO\ServiceUser'), the domain name must be included, otherwise the resource will not go into state. To prevent this issue, set the username in the ExecuteAsCredential to the name of the group only (e.g. 'CONTOSO\ServiceUser'). .PARAMETER TaskName Key - String The name of the task. .PARAMETER TaskPath Write - String The path to the task - defaults to the root directory. .PARAMETER Description Write - String The task description. .PARAMETER ActionExecutable Write - String The path to the .exe for this task. .PARAMETER ActionArguments Write - String The arguments to pass the executable. .PARAMETER ActionWorkingPath Write - String The working path to specify for the executable. .PARAMETER ScheduleType Write - String Allowed values: Once, Daily, Weekly, AtStartup, AtLogon, OnIdle, OnEvent, AtCreation, OnSessionState When should the task be executed. .PARAMETER RepeatInterval Write - String How many units (minutes, hours, days) between each run of this task? .PARAMETER StartTime Write - DateTime The time of day this task should start at, or activate on - defaults to 12:00 AM. .PARAMETER SynchronizeAcrossTimeZone Write - Boolean Enable the scheduled task option to synchronize across time zones. This is enabled by including the timezone offset in the scheduled task trigger. Defaults to false which does not include the timezone offset. .PARAMETER Ensure Write - String Allowed values: Present, Absent Present if the task should exist, Absent if it should be removed. .PARAMETER Enable Write - Boolean True if the task should be enabled, false if it should be disabled. .PARAMETER BuiltInAccount Write - String Allowed values: SYSTEM, LOCAL SERVICE, NETWORK SERVICE Run the task as one of the built in service accounts. When set ExecuteAsCredential will be ignored and LogonType will be set to 'ServiceAccount'. .PARAMETER ExecuteAsCredential Write - Instance The credential this task should execute as. If not specified defaults to running as the local system account. .PARAMETER ExecuteAsGMSA Write - String The gMSA (Group Managed Service Account) this task should execute as. Cannot be used in combination with ExecuteAsCredential or BuiltInAccount. .PARAMETER DaysInterval Write - UInt32 Specifies the interval between the days in the schedule. An interval of 1 produces a daily schedule. An interval of 2 produces an every-other day schedule. Can only be used in combination with ScheduleType Daily. .PARAMETER RandomDelay Write - String Specifies a random amount of time to delay the start time of the trigger. The delay time is a random time between the time the task triggers and the time that you specify in this setting. Can only be used in combination with ScheduleType Once, Daily and Weekly. .PARAMETER RepetitionDuration Write - String Specifies how long the repetition pattern repeats after the task starts. May be set to Indefinitely to specify an indefinite duration. .PARAMETER StopAtDurationEnd Write - Boolean Indicates that Task Scheduler stops all running tasks at the end of the repetition duration. Defaults to $false. .PARAMETER TriggerExecutionTimeLimit Write - String Specifies the amount of time for the trigger that Task Scheduler is allowed to complete the task. .PARAMETER DaysOfWeek Write - StringArray Specifies an array of the days of the week on which Task Scheduler runs the task. Can only be used in combination with ScheduleType Weekly. .PARAMETER WeeksInterval Write - UInt32 Specifies the interval between the weeks in the schedule. An interval of 1 produces a weekly schedule. An interval of 2 produces an every-other week schedule. Can only be used in combination with ScheduleType Weekly. .PARAMETER User Write - String Specifies the identifier of a user that will trigger the task to start. Can only be used in combination with ScheduleType AtLogon and OnSessionState. .PARAMETER DisallowDemandStart Write - Boolean Indicates whether the task is prohibited to run on demand or not. Defaults to $false. .PARAMETER DisallowHardTerminate Write - Boolean Indicates whether the task is prohibited to be terminated or not. Defaults to $false. .PARAMETER Compatibility Write - String Allowed values: AT, V1, Vista, Win7, Win8 The task compatibility level. Defaults to Vista. .PARAMETER AllowStartIfOnBatteries Write - Boolean Indicates whether the task should start if the machine is on batteries or not. Defaults to $false. .PARAMETER Hidden Write - Boolean Indicates that the task is hidden in the Task Scheduler UI. .PARAMETER RunOnlyIfIdle Write - Boolean Indicates that Task Scheduler runs the task only when the computer is idle. .PARAMETER IdleWaitTimeout Write - String Specifies the amount of time that Task Scheduler waits for an idle condition to occur. .PARAMETER NetworkName Write - String Specifies the name of a network profile that Task Scheduler uses to determine if the task can run. The Task Scheduler UI uses this setting for display purposes. Specify a network name if you specify the RunOnlyIfNetworkAvailable parameter. .PARAMETER DisallowStartOnRemoteAppSession Write - Boolean Indicates that the task does not start if the task is triggered to run in a Remote Applications Integrated Locally (RAIL) session. .PARAMETER StartWhenAvailable Write - Boolean Indicates that Task Scheduler can start the task at any time after its scheduled time has passed. .PARAMETER DontStopIfGoingOnBatteries Write - Boolean Indicates that the task does not stop if the computer switches to battery power. .PARAMETER WakeToRun Write - Boolean Indicates that Task Scheduler wakes the computer before it runs the task. .PARAMETER IdleDuration Write - String Specifies the amount of time that the computer must be in an idle state before Task Scheduler runs the task. .PARAMETER RestartOnIdle Write - Boolean Indicates that Task Scheduler restarts the task when the computer cycles into an idle condition more than once. .PARAMETER DontStopOnIdleEnd Write - Boolean Indicates that Task Scheduler does not terminate the task if the idle condition ends before the task is completed. .PARAMETER ExecutionTimeLimit Write - String Specifies the amount of time that Task Scheduler is allowed to complete the task. .PARAMETER MultipleInstances Write - String Allowed values: IgnoreNew, Parallel, Queue, StopExisting Specifies the policy that defines how Task Scheduler handles multiple instances of the task. .PARAMETER Priority Write - UInt32 Specifies the priority level of the task. Priority must be an integer from 0 (highest priority) to 10 (lowest priority). The default value is 7. Priority levels 7 and 8 are used for background tasks. Priority levels 4, 5, and 6 are used for interactive tasks. .PARAMETER RestartCount Write - UInt32 Specifies the number of times that Task Scheduler attempts to restart the task. .PARAMETER RestartInterval Write - String Specifies the amount of time that Task Scheduler attempts to restart the task. .PARAMETER RunOnlyIfNetworkAvailable Write - Boolean Indicates that Task Scheduler runs the task only when a network is available. Task Scheduler uses the NetworkID parameter and NetworkName parameter that you specify in this cmdlet to determine if the network is available. .PARAMETER RunLevel Write - String Allowed values: Limited, Highest Specifies the level of user rights that Task Scheduler uses to run the tasks that are associated with the principal. Defaults to 'Limited'. .PARAMETER LogonType Write - String Allowed values: Group, Interactive, InteractiveOrPassword, None, Password, S4U, ServiceAccount Specifies the security logon method that Task Scheduler uses to run the tasks that are associated with the principal. .PARAMETER EventSubscription Write - String Specifies the EventSubscription in XML. This can be easily generated using the Windows Eventlog Viewer. For the query schema please check: https://docs.microsoft.com/en-us/windows/desktop/WES/queryschema-schema. Can only be used in combination with ScheduleType OnEvent. .PARAMETER EventValueQueries Write - InstanceArray Specifies the EventValueQueries. Receives a hashtable where the key is a property value for an event and the value is an XPath event query. For more detailed syntax check: https://learn.microsoft.com/en-us/windows/win32/taskschd/eventtrigger-valuequeries. Can only be used in combination with ScheduleType OnEvent. .PARAMETER Delay Write - String Specifies a delay to the start of the trigger. The delay is a static delay before the task is executed. Can only be used in combination with ScheduleType AtLogon, AtStartup, OnEvent, AtCreation and OnSessionState. .PARAMETER StateChange Write - String Allowed values: OnConnectionFromLocalComputer, OnDisconnectFromLocalComputer, OnConnectionFromRemoteComputer, OnDisconnectFromRemoteComputer, OnWorkstationLock, OnWorkstationUnlock Specifies the kind of session state change that would trigger a task launch. Can only be used in combination with ScheduleType OnSessionState. .EXAMPLE 1 This example creates a scheduled task called 'Test task Once' in the folder task folder 'MyTasks' that starts a new powershell process once at 00:00 repeating every 15 minutes for 8 hours. The task is delayed by a random amount up to 1 hour each time. The task will run even if the previous task is still running and it will prevent hard terminating of the previously running task instance. The task execution will have no time limit. Configuration ScheduledTask_CreateScheduledTaskOnce_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask ScheduledTaskOnceAdd { TaskName = 'Test task Once' TaskPath = '\MyTasks' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' ScheduleType = 'Once' RepeatInterval = '00:15:00' RepetitionDuration = '08:00:00' ExecutionTimeLimit = '00:00:00' ActionWorkingPath = (Get-Location).Path Enable = $true RandomDelay = '01:00:00' DisallowHardTerminate = $true RunOnlyIfIdle = $false Priority = 9 } } } .EXAMPLE 2 This example creates a scheduled task called 'Test task interactive' in the folder task folder 'MyTasks' that starts a new powershell process once. The task will execute using the credential passed into the $Credential parameter, but only when the user contained in the $Credential is logged on. Configuration ScheduledTask_RunPowerShellTaskOnceAsUserInteractiveOnly_Config { param ( [Parameter(Mandatory = $true)] [ValidateNotNullorEmpty()] [System.Management.Automation.PSCredential] $Credential ) Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask MaintenanceScriptExample { TaskName = 'Test task Interactive' TaskPath = '\MyTasks' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' ScheduleType = 'Once' ActionWorkingPath = (Get-Location).Path Enable = $true ExecuteAsCredential = $Credential LogonType = 'Interactive' } } } .EXAMPLE 3 This example disables the built-in scheduled task called 'CreateExplorerShellUnelevatedTask'. Configuration ScheduledTask_DisableABuiltInTask_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask DisableCreateExplorerShellUnelevatedTask { TaskName = 'CreateExplorerShellUnelevatedTask' TaskPath = '\' Enable = $false } } } .EXAMPLE 4 This example deletes the built-in scheduled task called 'CreateExplorerShellUnelevatedTask'. Configuration ScheduledTask_DeleteABuiltInTask_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask DeleteCreateExplorerShellUnelevatedTask { TaskName = 'CreateExplorerShellUnelevatedTask' TaskPath = '\' Ensure = 'Absent' } } } .EXAMPLE 5 This example creates a scheduled task called 'TriggerOnServiceFailures' in the folder root folder. The task is delayed by exactly 30 seconds each time. The task will run when an error event 7001 of source Service Control Manager is generated in the system log. When a service crashes, it waits for 30 seconds and then starts a new PowerShell instance, in which the file c:\temp\seeme.txt gets created with the value 'Worked!' Configuration ScheduledTask_CreateScheduledTasksOnEvent_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask ServiceEventManager { TaskName = 'TriggerOnServiceFailures' Ensure = 'Present' ScheduleType = 'OnEvent' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' ActionArguments = '-Command Set-Content -Path c:\temp\seeme.txt -Value ''$(Service) $(DependsOnService) $(ErrorCode) Worked!''' EventSubscription = '<QueryList><Query Id="0" Path="System"><Select Path="System">*[System[Provider[@Name=''Service Control Manager''] and (Level=2) and (EventID=7001)]]</Select></Query></QueryList>' EventValueQueries = @{ "Service" = "Event/EventData/Data[@Name='param1']" "DependsOnService" = "Event/EventData/Data[@Name='param2']" "ErrorCode" = "Event/EventData/Data[@Name='param3']" } Delay = '00:00:30' } } } .EXAMPLE 6 This example creates a scheduled task called 'Test task Run As gMSA' in the folder task folder 'MyTasks' that starts a new powershell process once. The task will run as the user passed into the ExecuteAsGMSA parameter. Configuration ScheduledTask_RunPowerShellTaskOnceAsGroupManagedServiceAccount_Config { param ( # Group Managed Service Account must be in the form of DOMAIN\gMSA$ or user@domain.fqdn (UPN) [Parameter()] [ValidatePattern('^\w+\\\w+\$$|\w+@\w+\.\w+')] [System.String] $GroupManagedServiceAccount = 'DOMAIN\gMSA$' ) Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask MaintenanceScriptExample { TaskName = 'Test task Run As gMSA' TaskPath = '\MyTasks' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' ScheduleType = 'Once' ActionWorkingPath = (Get-Location).Path Enable = $true ExecuteAsGMSA = $GroupManagedServiceAccount } } } .EXAMPLE 7 This example creates a scheduled task called 'Test task sync across time zone enabled' in the folder 'MyTasks' that starts a new powershell process once at 2018-10-01 01:00. The task will have the option Synchronize across time zone enabled. Configuration ScheduledTask_CreateScheduledTaskOnceSynchronizeAcrossTimeZoneEnabled_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask ScheduledTaskOnceSynchronizeAcrossTimeZoneEnabled { TaskName = 'Test task sync across time zone enabled' TaskPath = '\MyTasks\' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' ScheduleType = 'Once' StartTime = '2018-10-01T01:00:00' SynchronizeAcrossTimeZone = $true ActionWorkingPath = (Get-Location).Path Enable = $true } } } .EXAMPLE 8 This example creates a scheduled task called 'Test As NetworkService' in the folder root folder. The task is set to run every 15 minutes. When run the task will start a new PowerShell instance running as the builtin user NETWORK SERVICE. The PowerShell instance will write the value of $env:USERNAME to the file c:\temp\seeme.txt. The contents of c:\temp\seeme.txt should be "NETWORK SERVICE". Configuration ScheduledTask_CreateScheduledTasksAsBuiltInServiceAccount_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask ScheduledTaskAsNetworkService { TaskName = 'Test As NetworkService' Ensure = 'Present' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' ActionArguments = '-Command Set-Content -Path c:\temp\seeme.txt -Value $env:USERNAME -Force' ScheduleType = 'Once' RepeatInterval = '00:15:00' RepetitionDuration = '4.00:00:00' BuiltInAccount = 'NETWORK SERVICE' } } } .EXAMPLE 9 This example creates a scheduled task called 'Test task Idle' in the folder task folder 'MyTasks' that starts a new powershell process when the computer is idle. The computer must be idle for 10 minutes and Task Scheduler waits 1 hour for the idle condition to occur. Task Scheduler should stop the task if the computer ceases to be idle, and restarts the tasks if the idle state resumes. Configuration ScheduledTask_CreateScheduledTasksOnIdle_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask ScheduledTaskOnIdleAdd { TaskName = 'Test task Idle' TaskPath = '\MyTasks' Ensure = 'Present' ScheduleType = 'OnIdle' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' IdleDuration = '00:10:00' IdleWaitTimeout = '01:00:00' DontStopOnIdleEnd = $false RestartOnIdle = $true } } } .EXAMPLE 10 This example creates a scheduled task called 'Test task Creation Modification' in the folder task folder 'MyTasks' that starts a new powershell process when the task is created or modified. The initial task trigger will be delayed for 10 minutes. Configuration ScheduledTask_CreateScheduledTasksAtCreation_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask ScheduledTaskAtCreationAdd { TaskName = 'Test task Creation Modification' TaskPath = '\MyTasks' Ensure = 'Present' ScheduleType = 'AtCreation' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' Delay = '00:10:00' } } } .EXAMPLE 11 This example creates a scheduled task called 'Test task Session State' in the folder task folder 'MyTasks' that starts a new powershell process when the session state changes. The task triggers only on connection by the specific user 'Domain\UserName' to the local computer. The initial task trigger will be delayed for 10 minutes. Configuration ScheduledTask_CreateScheduledTasksOnSessionState_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask ScheduledTaskOnSessionStateAdd { TaskName = 'Test task Session State' TaskPath = '\MyTasks' Ensure = 'Present' ScheduleType = 'OnSessionState' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' User = 'Domain\UserName' StateChange = 'OnConnectionFromLocalComputer' Delay = '00:10:00' } } } .EXAMPLE 12 This example creates a scheduled task called 'Test task Daily' in the folder task folder 'MyTasks' that starts a new powershell process every day at 00:00 repeating every 15 minutes for 8 hours. If the task fails it will be restarted after 5 minutes and it will be restarted a maximum of two times. It will only run if the network is connected and will wake the machine up to execute the task. Configuration ScheduledTask_CreateScheduledTaskDaily_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask ScheduledTaskDailyAdd { TaskName = 'Test task Daily' TaskPath = '\MyTasks' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' ScheduleType = 'Daily' DaysInterval = 1 RepeatInterval = '00:15:00' RepetitionDuration = '08:00:00' RestartCount = 2 RestartInterval = '00:05:00' RunOnlyIfNetworkAvailable = $true WakeToRun = $true } } } .EXAMPLE 13 This example creates a scheduled task called 'Test task Daily Indefinitely' in the folder task folder 'MyTasks' that starts a new powershell process every day at 00:00 repeating every 15 minutes indefinitely. Configuration ScheduledTask_CreateScheduledTasksDailyIndefinitely_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask ScheduledTaskDailyIndefinitelyAdd { TaskName = 'Test task Daily Indefinitely' TaskPath = '\MyTasks' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' ScheduleType = 'Daily' DaysInterval = 1 RepeatInterval = '00:15:00' RepetitionDuration = 'Indefinitely' } } } .EXAMPLE 14 This example creates a scheduled task called 'Test task Weekly' in the folder task folder 'MyTasks' that starts a new powershell process every week on Monday, Wednesday and Saturday at 00:00 repeating every 15 minutes for 8 hours. The task will be hidden and will be allowed to start if the machine is running on batteries. The task will be compatible with Windows 8. Configuration ScheduledTask_CreateScheduledTasksWeekly_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask ScheduledTaskWeeklyAdd { TaskName = 'Test task Weekly' TaskPath = '\MyTasks' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' ScheduleType = 'Weekly' WeeksInterval = 1 DaysOfWeek = 'Monday', 'Wednesday', 'Saturday' RepeatInterval = '00:15:00' RepetitionDuration = '08:00:00' AllowStartIfOnBatteries = $true Compatibility = 'Win8' Hidden = $true } } } .EXAMPLE 15 This example creates a scheduled task called 'Test task Logon' in the folder task folder 'MyTasks' that starts a new powershell process when the specific user 'Domain\UserName' logs on, activating at 2018-10-01 01:00 and repeating every 15 minutes for 8 hours. All running tasks will be stopped at the end of the repetition duration. The initial task trigger will be delayed for 15 minutes. Configuration ScheduledTask_CreateScheduledTasksAtLogon_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask ScheduledTaskLogonAdd { TaskName = 'Test task Logon' TaskPath = '\MyTasks' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' ScheduleType = 'AtLogon' StartTime = '2018-10-01T01:00:00' RepeatInterval = '00:15:00' RepetitionDuration = '08:00:00' StopAtDurationEnd = $true User = 'Domain\UserName' Delay = '00:15:00' } } } .EXAMPLE 16 This example creates a scheduled task called 'Test task Startup' in the folder task folder 'MyTasks' that starts a new powershell process when the machine is started up repeating every 15 minutes for 8 hours. The initial task trigger will be delayed for 15 minutes. Configuration ScheduledTask_CreateScheduledTasksAtStartup_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask ScheduledTaskStartupAdd { TaskName = 'Test task Startup' TaskPath = '\MyTasks' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' ScheduleType = 'AtStartup' RepeatInterval = '00:15:00' RepetitionDuration = '08:00:00' Delay = '00:15:00' } } } .EXAMPLE 17 This example will create a scheduled task that will call PowerShell.exe every 15 minutes for 4 days to run a script saved locally. The task will start immediately. The script will be called as the local system account. All running tasks will be stopped at the end of the repetition duration. Configuration ScheduledTask_RunPowerShellTaskEvery15Minutes_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask MaintenanceScriptExample { TaskName = "Custom maintenance tasks" ActionExecutable = "C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe" ActionArguments = "-File `"C:\scripts\my custom script.ps1`"" ScheduleType = 'Once' RepeatInterval = '00:15:00' RepetitionDuration = '4.00:00:00' StopAtDurationEnd = $true } } } .EXAMPLE 18 This example will create a scheduled task that will call PowerShell.exe every 15 minutes indefinitely to run a script saved locally. The task will start immediately. The script will be called as the local system account. The execution time limit on the task trigger is set to 15 minutes. Configuration ScheduledTask_RunPowerShellTaskEvery15MinutesIndefinitely_Config { Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask MaintenanceScriptExample { TaskName = "Custom maintenance tasks" ActionExecutable = "C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe" ActionArguments = "-File `"C:\scripts\my custom script.ps1`"" ScheduleType = 'Once' RepeatInterval = '00:15:00' RepetitionDuration = 'Indefinitely' TriggerExecutionTimeLimit = '00:15:00' } } } .EXAMPLE 19 This example creates a scheduled task called 'Test task Run As Highest Privilege' in the folder task folder 'MyTasks' that starts a new powershell process once. The task will run as the credential passed into the $Credential parameter, running with the highest privileges. Configuration ScheduledTask_RunPowerShellTaskOnceAsUserWithHighestPriveleges_Config { param ( [Parameter(Mandatory = $true)] [ValidateNotNullorEmpty()] [System.Management.Automation.PSCredential] $Credential ) Import-DscResource -ModuleName ComputerManagementDsc Node localhost { ScheduledTask MaintenanceScriptExample { TaskName = 'Test task Run As Highest Privilege' TaskPath = '\MyTasks' ActionExecutable = 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' ScheduleType = 'Once' ActionWorkingPath = (Get-Location).Path Enable = $true ExecuteAsCredential = $Credential RunLevel = 'Highest' } } } |