Using WMI to find orphan process.
Custom Management.Automation.ErrorRecord objects are not very common, but if you ever want to provide the user better details about an error, you can create and report your own.
Without any loop statements or pipelines, get the numeric values of an Enum (such as IO.FileAttributes) in 1 statement.
Attain the value of a private variable declared in a child scope from that scope’s own child scope.
Given an Array of at least 2 elements, return a new Array of formatted elements without using array indices, pipelines or loop statements.