Variables String interpolation Here-strings Arrays Hashtable literals Ordered dictionaries Type casts Range operator Comparison operators Logical operators

Pipeline basics Where-Object ForEach-Object Select-Object Sort-Object Group-Object Measure-Object Tee-Object Custom objects Calculated properties

if elseif else switch foreach statement for loop while loop do while loop break continue return trap

Function declaration Parameters Mandatory parameters Default parameter values Parameter validation Pipeline input begin process end Splatting Advanced functions CmdletBinding

Get-Content Set-Content Import-Csv Export-Csv ConvertFrom-Json ConvertTo-Json Test-Path Join-Path Get-ChildItem Resolve-Path

try catch finally throw ErrorAction ErrorVariable Write-Error Write-Warning Write-Verbose Write-Debug Get-Error $LASTEXITCODE

Import-Module Export-ModuleMember Module-qualified commands Get-Command Get-Help Invoke-Command Enter-PSSession New-PSSession Copy-Item -ToSession Using scope modifier

Start-Job Receive-Job ForEach-Object -Parallel Start-Process Get-Process Get-Service Environment variables Registry provider Scheduled task action SecureString