Introduction-to-PowerShell-azure-Syntax.pptx
- 1. Introduction to PowerShell Syntax PowerShell: task automation framework combining scripting and command-line interface. Unique syntax designed for readability and accessibility.
- 2. Understanding PowerShell Cmdlets 1 Cmdlet Definition Specialized commands for system administration tasks. 2 Naming Convention Verb-Noun structure (e.g., Get-Process, Start-Service). 3 Predefined Verbs Get, Set, New, Remove, Start, Stop.
- 3. Basic PowerShell Commands and Examples Retrieving Information Get-Command lists available cmdlets, functions, and aliases. Get-Help displays documentation for cmdlets. Creating and Modifying New-Item creates files or directories. Set-Content writes or replaces file content. Removing Items Remove-Item deletes files or directories.
- 4. Working with Cmdlet Parameters 1 Parameter Basics Modify cmdlet behavior or specify input data. 2 Common Parameters -Path, -Name, -Force for various operations. 3 Usage Example New-Item with -Path, -Name, -ItemType parameters.
- 5. The PowerShell Pipeline Pipeline Concept Output of one cmdlet becomes input for another. Filtering Example Get-Process | Where-Object filters processes starting with "p". Sorting Example Get-Process | Sort-Object sorts processes by memory usage.
- 6. Working with Aliases and Shortcuts Alias Cmdlet ls Get-ChildItem cd Set-Location dir Get-ChildItem gc Get-Content Create custom aliases using Set-Alias cmdlet.
- 7. PowerShell Help System Documentation Get-Help provides comprehensive information about cmdlets. Update Update-Help ensures latest help files are available. Examples Get-Help cmdlet -Examples shows usage examples.