Hmm - I see there's now "lockdev" for managing access to things like serial line... | Hacker News

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		pjc50 57 days ago \| parent \| context \| favorite \| on: Debian Technical Committee overrides systemd chang... Hmm - I see there's now "lockdev" for managing access to things like serial lines, but what's the preferred method of expressing "only one instance of this program should run at any one time"?

jcgl 57 days ago [–]

I don't know what the preferred method is. But so far, flocking on my own executable works for me.

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