How to change bitlocker password from console?

Question

PowerShell

Question for backfilling
I want a script that can change the disk password ( bitlocker )
there is a manage-bde -changepassword x command:
but it requires manual password entry and confirmation, I would like to do this automatically by setting the password directly in the script

Answer 1

In C#, value types cannot be null by default. If you declare a variable like
that, it will be equal to 0 when you read it. If you try to do x=null like this, you will get an exception.
To be able to assign null to a variable x, there is a Nullable
type . now, if we do
that, we can easily do x=null;
The type int?is syntactic sugar, a shortened version of the notation Nullable<int>, these two notations are essentially the same.