Introduction to PowerShell

PowerShell is a cross-platform task automation solution consisting of a command-line shell and scripting language.

Key Features:

• Object-oriented pipeline
• .NET integration
• Extensive cmdlets
• Remote management
• Cross-platform (PowerShell Core)

Hello World:

Write-Host "Hello, PowerShell!"

Variables:

$name = "PowerShell"
$version = 7
$isAwesome = $true

Arrays and Hash Tables:

$numbers = @(1, 2, 3, 4, 5)
$person = @{
  Name = "Alice"
  Age = 30
}