Linux 终端-纯命令行下终端环境设置

调整终端字体方法

sudo vim /etc/default/console-setup
\# 将其中的 CODESET FONTFACE FONTSIZE改了就行。一般推荐：CODESET="Hebrew"FONTFACE="VGA"FONTSIZE="16"

or

 方法二：sudo dpkg-reconfigure console-setup

背光 backlight

• For this to work, the user must be in the video group.
• Look at /sys/class/backlight/intel_backlight/max_brightness to see what maximum brightness is supported.

echo 8 > /sys/class/backlight/intel_backlight/brightness