private/Invoke-SteamCmd.ps1
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[CmdletBinding(SupportsShouldProcess)] param ( [string[]] [Parameter(Mandatory)] $Commands, [string] [Parameter(Mandatory)] [ValidateScript({ Test-Path $_ -PathType Container }, ErrorMessage = 'Path must be a valid directory')] $Path, [string] [Parameter()] $Username = $env:STEAM_USERNAME ) $Commands = @( '@NoPromptForPassword 1' "force_install_dir ${Path}" "login ${Username}" ) + $Commands + @('quit') $CommandsFilename = $(New-TemporaryFile) ?? 'New-TemporaryFile' $Commands | Set-Content $CommandsFilename $Commands | Write-Debug If ($PSCmdlet.ShouldProcess("$CommandsFilename", 'steamcmd runscript')) { & steamcmd +runscript $CommandsFilename } Remove-Item $CommandsFilename -Force -ErrorAction SilentlyContinue |