Powershell

A task-based command-line shell and scripting language built on .NET.

When to Use

• Windows system administration
• Azure management
• Object-oriented scripting
• Cross-platform automation (PowerShell Core)

Quick Start

$name = "World"
Write-Host "Hello, $name!"

$processes = Get-Process | Where-Object { $_.CPU -gt 10 }
foreach ($p in $processes) {
    Write-Output $p.Name
}

Core Concepts

Cmdlets

Lightweight commands used in the PowerShell environment (Verb-Noun structure).

• Get-Process
• New-Item
• Set-Location

Objects