Re: [LAU] /dev/rtc permissions on Debian

On 03/09/2012 12:19 PM, rosea.grammostola wrote:
> is this permanent? How do I do that exactly?
>
> \r

Yes. You can add lines in /etc/sysctl.conf and load them with sudo sysctl -p
But only kernel parameters that are set under /proc/sys/

And instead of:
$ sudo echo 2048> /proc/sys/dev/hpet/max-user-freq

You can also do:
$ sudo sysctl -w dev.hpet.max-user-freq=2048

This will write an entry in /etc/sysctl.conf
But again this only applies for parameters under /proc/sys/, I have no
idea if there is an equivalent tool to sysctl for parameters under
/sys/class so you'll probably have to script it.

Best,

Jeremy
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Received on Fri Mar 9 20:15:02 2012