User:Ixo/Project/Settings
PROJECT: ixo-Tweak DESC: GUI interface to sugar-control-panel, and other options
System info
(and alt boot)
sugar-control-panel options
(also do a -help to complete list of new un-supported options)
Time Zone
Nick
Colors
Disk information
Suspend mode on/off
To prevent suspend from happening.
$ touch /etc/ohm/inhibit-suspend
To re-enable suspend.
$ rm /etc/ohm/inhibit-suspend
Radio On / Off
From Ricardo Carrano <carrano@ricardocarrano.com> cc devel <devel@laptop.org>, date Jan 17, 2008 11:06 AM subject Re: Testing the Wireless driver changes
Indeed we had this airplane mode discussion two weeks ago: Why don't we?
To completely silence the radio:
- !/bin/bash
rmmod usb8xxx mv /lib/firmaware/usb8883.bin /lib/firmaware/usb8883.bin.quiet
It will survive reboots.
To bring it back:
- !/bin/bash
mv /lib/firmaware/usb8883.bin.quiet /lib/firmaware/usb8883.bin rmmod usb8xxx; sleep1; modprobe usb8xxx
No reboot necessary.
Backlight
The backlight levels can be modified by writing to /sys/class/backlight/dcon-bl/brightness. The backlight seems to have 15 levels of color-mode brightness (1-15) and one level indicating black and white mode (0).
Here're examples of how to modify the backlight levels from the Terminal:
sudo bash -c "echo 0 > /sys/class/backlight/dcon-bl/brightness"
sudo bash -c "echo 15 > /sys/class/backlight/dcon-bl/brightness"