华硕笔记本，Windows不用了，改用Ubuntu，Linux作为桌面使用还是遇到一堆奇奇怪怪的bug。 1. OLED屏在从待机黑屏再次点亮后，亮度改变，不能保持黑屏前亮度。 ~/bin/fix-lockscreen-brightness.sh #!/bin/bash # Function to execute when locked or unlocked on_lock_change() { if [ "$1" == "true" ]; then echo "Screen locked" brightness=$(cat /sys/class/backlight/amdgpu_bl1/brightness) # Add your actions when screen is