CMDLET error What are that means?

How will I do go further with that problem ?
******************************************************************
Get-OSCBitlockerStatus -ComputerName XXXX -Credential $cre
Get error , Get-OSCBitlockerStatus : The term 'Get-OSCBitlockerStatus' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the p ath is correct and try again. At line:1 char:1 + Get-OSCBitlockerStatus -ComputerName XXXX -Credential $cre + ~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : ObjectNotFound: (Get-OSCBitlockerStatus:String) [], CommandNotFoundException + FullyQualifiedErrorId : CommandNotFoundException

Please help ,

Sokoban

 

Get-OSCBitlockerStatus is not a built-in PowerShell cmdlet. If you got this online in a module or as a function in a script, you have to import it. If its a module you would do Import-Module ModuleName or if its a function in a script you would dot source it like

. c:\temp\thescriptname.ps1
Get-OSCBitlockerStatus -ComputerName XXXX -Credential $cre

cmdlets/functions which are not buit-in has to be explicitly imported or made available for the engine to discover it automatically.
see below on dot sourcing and PowerShell module paths.

https://www.oreilly.com/library/view/powershell-30-advanced/9781849686426/ch04s03.html