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How can I keep a process alive after closing the putty session?

Fresh3 days ago
Mar 15, 2026137429 views
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Problem

I am using putty to interact with Linux server. I have started a process using putty. The process is running and will take 5-6 hours. I want that process to keep running after I close the putty session. How can I keep that process alive after closing the putty session? I do not want to keep the com…

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Fix for: How can I keep a process alive after closing the putty session?

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The '-h' makes the process immune to SIGHUP when the session completes.

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