Created
February 6, 2019 07:52
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Powershell File System Watcher #powershell #watch #filesystem
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| $w = New-Object System.IO.FileSystemWatcher | |
| $w.Path= pwd | |
| $w.Filter= "*.py" | |
| $w.EnableRaisingEvents = $true | |
| $action = { (&{ cls; $p = $Event.SourceEventArgs.FullPath; python $p }) 2>&1 | Write-Host } | |
| $changed = Register-ObjectEvent $w "Changed" -Action $action | |
| Unregister-Event $changed.Id |
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