Chapters/powershell-workflows-primer/Example3.ps1
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workflow Example { Param( [string]$Value ) $procs = Get-Process $total_ram = 0 $services = $null $events = $null $result = "" foreach -parallel ($proc in $procs) { $workflow:total_ram += $proc.ws } #foreach Write-Output "Total RAM used $total_ram" sequence { $folders = Get-ChildItem -Path $value -Directory parallel { $workflow:services = Get-Service $workflow:events = Get-EventLog -LogName Security } #parallel $workflow:result = InLineScript { "Hello it is $(Get-Date)" "There are $($using:procs.count) Processes" } #inline script $nics = Get-NetAdapter } #sequence Write-Output $result Write-Output "$($folders.count) folders" Write-Output "$($services.count) services" Write-Output "$($events.count) events" Write-Output "$($nics.count) NICs" } #workflow Example -Value "c:\" |