25. PowerShell Hash Tables and Calculated Properties Basics
🗂️ Hash Tables Basics: Explains using hash tables to organize data into key-value pairs for easier management in scripts.
📐 Calculated Properties: Demonstrates creating labels and formatting data for human-readable outputs, like converting bytes to gigabytes.
⚙️ Practical Example: Uses WMI to retrieve disk information and applies hash tables to display free space in a rounded, readable format.
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