Learn about Windows PowerShell
Summary: Learn how to protect the data in a Windows PowerShell job.
How can I protect the data that is produced by a Windows PowerShell job?
If the job is running and your Windows PowerShell session or computer crashes, you’ll lose the data. One possibility is that you can write the data to disk before the job finishes so that its available if the session or machine stops. This would be a good approach for overnight jobs where the machine is unattended and might be restarted by an outside process.