Cleaning up on snap removal

Kyle Fazzari kyle.fazzari at
Mon Mar 27 22:56:26 UTC 2017

On 03/27/2017 03:47 PM, Brian Murray wrote:
> I'm working on a snap of apport and when it is installed a daemon is run
> that modifies "/proc/sys/kernel/core_pattern". How can I modify that
> file back to what it originally was when the snap is removed?

That sounds like the justification behind a feature request for an
uninstall hook: .

Kyle Fazzari (kyrofa)
Software Engineer
Canonical Ltd.
kyle at

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