WMI Commands to perform SCCM actions

Here we go; WMIC is tool which can be used as command line and perform below sccm actions -

Disable Software-Distribution:
WMIC /namespace:\\root\ccm\policy\machine\requestedconfig path ccm_SoftwareDistributionClientConfig  CREATE ComponentName="Disable SWDist",Enabled="false",LockSettings="TRUE",PolicySource="local",PolicyVersion="1.0" ,SiteSettingsKey="1" /NOINTERACTIVE

Re-Activate Software-Distribution:
WMIC /namespace:\\root\ccm\policy\machine\requestedconfig path ccm_SoftwareDistributionClientConfig  WHERE ComponentName="Disable SWDist" delete /NOINTERACTIVE

Trigger Hardware Inventory:
WMIC /namespace:\\root\ccm path sms_client CALL TriggerSchedule "{00000000-0000-0000-0000-000000000001}" /NOINTERACTIVE

Trigger Software Inventory:
WMIC /namespace:\\root\ccm path sms_client CALL TriggerSchedule "{00000000-0000-0000-0000-000000000002}" /NOINTERACTIVE

Trigger DataDiscoverRecord (DDR) update:
WMIC /namespace:\\root\ccm path sms_client CALL TriggerSchedule "{00000000-0000-0000-0000-000000000003}" /NOINTERACTIVE

Force a FULL HW Inventory on next HW-Inv Schedule:
WMIC /namespace:\\root\ccm\invagt path inventoryActionStatus where InventoryActionID="{00000000-0000-0000-0000-000000000001}" DELETE /NOINTERACTIVE

Repair SMS/SCCM Agent on a remote client:
WMIC /node:%MACHINE% /namespace:\\root\ccm path sms_client CALL RepairClient

Repair a list (all clients listed in clients.txt) of remote SMS/SCCM Agents:
WMIC /node:@clients.txt /namespace:\\root\ccm path sms_client CALL RepairClient

Cheers!

WMI commands to refersh SMS Policy on machines

To Request policies:
WMIC /namespace:\\root\ccm path sms_client CALL TriggerSchedule "{00000000-0000-0000-0000-000000000021}" /NOINTERACTIVE

To Evaluate(Apply) policies:
WMIC /namespace:\\root\ccm path sms_client CALL TriggerSchedule "{00000000-0000-0000-0000-000000000022}" /NOINTERACTIVE