On 30/11/06, Hannes Wyss <[EMAIL PROTECTED]> wrote:
> Hello All

Hello,

> the following is an alternative to  Ludovic Rousseau's
> keyboard_brigthness shell-script (1).
> Advantages:
> - slightly shorter name

Not relevant if you use xbindkeys.
My script is easy to rename :-). You can even rename it as "k" if you
like short names.

> - allows toggle

Good idea.
I just implemented it in my script. Now committed in SVN.

> - can be set SUID and bound to keyboard shortcuts via xbindkeys

Why do you need the SUID bit? On my machine the device is rw for everybody:
$ ls -l /sys/class/leds/smc\:kbd_backlight/brightness
-rw-rw-rw- 1 root root 4096 2006-11-30 13:04
/sys/class/leds/smc:kbd_backlight/brightness

But since you use /var/lib/keylight to store the old value you _have_
to be root to write in /var/lib.
My script uses /tmp/keyboard_brigthness_old_value so do not need to be root.

> Let me know what you think!

Thanks for the idea.

My version is 42 lines of shell script.
Your version is 113 lines of C (I used sloccount to just count the
lines of code).

-- 
  Dr. Ludovic Rousseaummm

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