CONTENTS INCLUDE: PowerShell

know if a command will return an array or a scalar. PowerShell solves this problem with the @( ) notation. An expression evaluated this way will always be an array. If the expression is already an array, it will simple be returned. If it wasn’t an array, a new single-element array will be constructed to hold this value. HashTables: The PowerShell hashtable literal produces an instance of the ... ................
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