kk Blog —— 通用基础

sudo swapon --show
free -h

sudo fallocate -l 2G /swapfile
或
sudo dd if=/dev/zero of=/swapfile bs=1024 count=2097152

sudo chmod 600 /swapfile

sudo mkswap /swapfile

sudo swapon /swapfile

/swapfile swap swap defaults 0 0

sudo swapoff -v /swapfile

sudo apt-get install xdotool

xdotool mousemove x y

xdotool click 1

xdotool key ctrl+l

watch -n 10 xdotool click 1

export DISPLAY=:0

xdotool key return