$ cat /var/run/laptop-mode-tools/state-brightness-command echo [value] I'm attaching the file to this comment. I found in the file that it is pointing to that file:
479: BRIGHTNESS_OUTPUT="/proc/acpi/video/VID/LCD/brightness" ** Attachment added: "laptop-mode.conf" http://launchpadlibrarian.net/12200133/laptop-mode.conf -- laptop_mode tries to check file on /proc which doesn't exist https://bugs.launchpad.net/bugs/195130 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
