private/Get-DefaultMission.ps1
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[CmdletBinding(SupportsShouldProcess)] param ( [string] [Parameter(Mandatory)] [ValidateScript({ Test-Path $_ -PathType Container }, ErrorMessage = 'Path must be a valid directory')] $MissionsPath ) 'No default mission set' | Write-Verbose $Mission = Get-ChildItem $MissionsPath -File -Filter '*.pbo' | Select-Object -First 1 if ($null -eq $Mission) { 'No mission was installed on the server !' | Write-Error } "Default mission set to $Mission" | Write-Verbose return $Mission.Name |