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Turn Mac Book Pro backlit keyboard on and off under linux
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| # First su in as root | |
| sudo su | |
| # Then cd to backlight directory | |
| cd /sys/class/leds/smc::kbd_backlight/ | |
| # Turn the backlight on | |
| cat max_brightness > brightness | |
| # Set to zero to turn off the backlight | |
| echo 0 > brightness |
Works perfectly on my 2017 MacBook Pro running Kali Linux, thanks!
I'm still not having any luck, running Fedora 41 with KDE. At least I have a place to start investigation after seeing this post.
It worked perfectly in my case but I had to change the last part of the second command:
cd /sys/class/leds/spi::kbd_backlight
Great help, just tested on MX Linux fluxbox on a MacBook Air 6,1!
Using /sys/class/leds/smc::kbd_backlight/ works on my macbook pro 2011 under slackware 15.0
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Works perfect on my old MacBook Pro!