wiki/ramdisk/README.md

if [ ! -f /etc/fstab.old ]; then
    sudo cp /etc/fstab /etc/fstab.old
fi
sudo cp /etc/fstab.old /etc/fstab
sudo tee -a /etc/fstab <<'EOF'
tmpfs   /mnt/ramdisk   tmpfs   rw,size=32G,uid=1000,gid=1000   0 0
EOF
sudo mkdir -p /mnt/ramdisk
sudo systemctl daemon-reload
sudo mount -a
ls -l /mnt/ramdisk