What Are the Essential Commands to Know in a Powershell Tutorial?

PowerShell is a powerful scripting language developed by Microsoft for task automation and configuration management. Understanding essential PowerShell commands is crucial for anyone starting out or looking to refine their skills. Cmdlets are specialized commands in PowerShell that perform specific operations and are .NET classes that derive from the System.Management.Automation.Cmdlet base class. The Get-Help cmdlet provides detailed information about PowerShell cmdlets, functions, workflows, aliases, and scripts, while Get-Command lists all available cmdlets, functions, workflows, aliases, and scripts. Set-Location allows you to change the current working directory, and Get-ChildItem retrieves the files and directories in the specified path. Select-Object is used to select specific properties of an object or set of objects, and Sort-Object orders objects by property values. Where-Object filters objects by property value, and ForEach-Object processes each item in a collection of input objects. Invoke-Command runs commands on local or remote computers, making it essential for managing multiple systems. By building a strong foundation in these commands, you can effectively automate tasks and manage systems across Microsoft environments.