Functions/New-MyVolume.ps1
function New-MyVolume { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [ValidateScript( { $_ -in ((Get-Disk).Number) } ) ] [string] $Disk, [Parameter(Mandatory)] [string] $DriveLetter ) if ((Get-Disk -Number $Disk).AllocatedSize -ne 0) { Write-Warning "Unable to create partition, the disk already has data present." } elseif (Get-Volume $DriveLetter -ea 0) { Write-Warning "Unable to create partition, a volume with driveletter $DriveLetter already exists." } else { Clear-Disk $Disk -Confirm:$false -ea 0 Initialize-Disk $Disk -PartitionStyle GPT New-Volume -DiskNumber $Disk -FileSystem NTFS -DriveLetter $DriveLetter -FriendlyName $DriveLetter } } |