PowerShell Read-Host: Get User Input in Scripts
Read-Host prompts users for input in PowerShell scripts. Learn to get text, secure passwords, and validate input with while-loop patterns.
Get-ChildItem -Category "Functions and Modules"
20 results
PowerShell Splatting: Pass Parameters Cleanly
Splatting passes parameter collections to commands using @ notation. Learn to clean up long command lines and build dynamic parameter sets.
PowerShell Comment-Based Help: Document Your Functions
Comment-based help makes your functions discoverable with Get-Help. Learn the correct syntax for synopsis, parameters, and example sections.
PowerShell Dot Sourcing: Load Scripts into Current Session
Dot-sourcing runs a script in the current scope so its functions stay available. Learn when to use it, how it differs from calling a script, and pitfalls.
PowerShell Script Blocks: Use Code as a First-Class Object
Script blocks are reusable code objects in PowerShell. Learn to create, invoke, pass as arguments, and use them with Invoke-Command and ForEach-Object.
PowerShell Parameters: Advanced Function Parameters Guide
Advanced function parameters make PowerShell scripts user-proof. Learn Mandatory, ValidateSet, parameter sets, and pipeline input with examples.
Install-Module in PowerShell: Get Modules from PSGallery
Install-Module makes getting third-party PowerShell modules simple. Learn to search, install, update, and uninstall modules from PSGallery.
PowerShell Get-Module: List Installed and Loaded Modules
Get-Module tells you exactly which PowerShell modules are loaded or installed. Learn every useful flag and how to check module versions and paths.
PowerShell Modules: Install, Import, and Create Your Own
PowerShell modules bundle related functions for reuse and sharing. Learn to install, import, and build your own module from scratch.
PowerShell Functions: How to Write Reusable Code Blocks
Functions turn repetitive code into reusable building blocks. Learn to write PowerShell functions with parameters, defaults, and clean return values.
