横屏+竖屏+bspwm+polybar polybar# polybar的配置路径# /usr/share/doc/polybar/config $HOME/.config/polybar/config polybar的缺省配置# 在/usr/share/doc/polybar,直接解压就能得到config文件 手动重启polybar# sh ~/.config/polybar/launch.sh 开机启动# 用bspwm拉起polybar xrandr#