Re: Generic battery interface

From: Shem Multinymous
Date: Sun Jul 30 2006 - 10:50:38 EST

On 7/30/06, Tomasz Torcz <zdzichu@xxxxxx> wrote:
On Sun, Jul 30, 2006 at 12:52:52PM +0300, Shem Multinymous wrote:
> Put otherwise:
> Q:Quick, which io scheduler is used by /dev/scd0?
> A: cat /sys/dev/$((0x`stat -c%t /dev/scd0`))/\
> $((0x`stat -c%T /dev/scd0`))/queue/scheduler

A2: cat /sys`udevinfo -n scd0 -q path`/queue/scheduler ?

You win.
Since udev manages /dev, it makes sense to ask it for this info. I
guess one can think of major:minor as a udev private implementation
detail, in this context.

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