run multiple daemons and alternate them

save-ram.sh

#!/bin/bash
#chmod +x save-ram.sh
#screen -S saveram
#./save-ram.sh

#start forever loop
while true; do

#stop 10-35 and start 75-100
for ((i=10; i<36; i++))
do
echo "denarius_$i.daemon stop"
denarius_$i.daemon stop
sleep 10
done
for ((i=75; i<101; i++))
do  
echo "denarius_$i.daemon"
denarius_$i.daemon
sleep 10  
done

#45min timer with countdown for next loop
(for (( timer=1800; timer>0; timer--)); do
  sleep 1 &
  printf "  $timer \r"
  wait
done)

#stop 75-100 and start 10-35
for ((i=75; i<101; i++))
do  
echo "denarius_$i.daemon stop"
denarius_$i.daemon stop
sleep 10  
done

for ((i=10; i<36; i++))
do
sleep 10
echo "denarius_$i.daemon"
denarius_$i.daemon
done

#45min timer with countdown for next loop
(for (( timertimer=1800; timertimer>0; timertimer--)); do
  sleep 1 &
  printf "  $timertimer \r"
  wait
done)

#loop back to begin again
done