[sudo-users] non-root user needs to clear OS cache

Rilson Nascimento ron2 at cin.ufpe.br
Thu Oct 29 13:23:20 EDT 2009

Hi there,

the non-root user needs to run something like  "echo 1 >
/proc/sys/vm/drop_caches" to clear the OS cache.

What would be the minimal permissions in sudoers to able the non-root user
to do that?



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