  local scan_args='option region_scan_level 3;reset;lregions;exit'
  sudo scanmem -p `pidof retroarch` -c"$scan_args" 2>&1 |& grep --line-buffered -P -A1000 '\[ 0\]' |& sed s'/[][,]//g' | sudo tee "$file_regionlist" &>/dev/null && sudo sed -i '/> exit/d' "$file_regionlist"
