​while true; do
 currenttime=$(date +%H:%M)
    dow=$(date +%u)
    if [[ "$dow" < "6" ]]; then
  if [[ "$currenttime" > "00:00" ]] && [[ "$currenttime" < "09:00" ]]; then
   xdotool keydown ctrl+3; xdotool keyup ctrl+3;
          sleep 15
          xdotool keydown ctrl+2; xdotool keyup ctrl+2;
          sleep 10
       fi
  if [[ "$currenttime" > "09:00" ]] && [[ "$currenttime" < "13:00" ]]; then
   xdotool keydown ctrl+1; xdotool keyup ctrl+1;
          sleep 15
          xdotool keydown ctrl+2; xdotool keyup ctrl+2;
          sleep 10
       fi
  if [[ "$currenttime" > "13:00" ]] && [[ "$currenttime" < "15:00" ]]; then
   xdotool keydown ctrl+3; xdotool keyup ctrl+3;
          sleep 15
          xdotool keydown ctrl+2; xdotool keyup ctrl+2;
          sleep 10
       fi
  if [[ "$currenttime" > "15:00" ]] && [[ "$currenttime" < "19:00" ]]; then
   xdotool keydown ctrl+1; xdotool keyup ctrl+1;
          sleep 15
          xdotool keydown ctrl+2; xdotool keyup ctrl+2;
          sleep 10
       fi
  if [[ "$currenttime" > "19:00" ]] && [[ "$currenttime" < "00:00" ]]; then
   xdotool keydown ctrl+3; xdotool keyup ctrl+3;
          sleep 15
          xdotool keydown ctrl+2; xdotool keyup ctrl+2;
          sleep 10
       fi
 fi 
  
 if [[ "$dow" = "6" ]]; then
  if [[ "$currenttime" > "00:00" ]] && [[ "$currenttime" < "10:00" ]]; then
   xdotool keydown ctrl+3; xdotool keyup ctrl+3;
          sleep 15
          xdotool keydown ctrl+2; xdotool keyup ctrl+2;
          sleep 10
       fi
  if [[ "$currenttime" > "10:00" ]] && [[ "$currenttime" < "13:00" ]]; then
   xdotool keydown ctrl+1; xdotool keyup ctrl+1;
          sleep 15
          xdotool keydown ctrl+2; xdotool keyup ctrl+2;
          sleep 10
       fi
  if [[ "$currenttime" > "13:00" ]] && [[ "$currenttime" < "00:00" ]]; then
   xdotool keydown ctrl+3; xdotool keyup ctrl+3;
          sleep 15
          xdotool keydown ctrl+2; xdotool keyup ctrl+2;
          sleep 10
       fi
     fi
 if [[ "$dow" = "7" ]]; then
  xdotool keydown ctrl+1; xdotool keyup ctrl+1;
         sleep 15
         xdotool keydown ctrl+2; xdotool keyup ctrl+2;
         sleep 10
 fi
    fi
done