I'm trying to use this script on an Ubuntu server.
#!/bin/sh
while (true)
do
screen -S myserver java -server -Xms4G -Xmx4G -jar craftbukkit.jar
echo "Server restarting in 5 seconds. Ctr+C to kill the server!"
echo "Rebooting in:"
for i in 5 4 3 2 1
do
echo "$i..."
sleep 1
done
echo "Rebooting Server!"
done
However as soon as i run the script and detach from the screen, it starts the reboot process. How can I only start the reboot once the screen is closed?
Test whether the screen session is still running:
#!/bin/sh
while :
do
screen -S myserver java -server -Xms4G -Xmx4G -jar craftbukkit.jar
if screen -ls myserver | grep -q "No Sockets found"
then
echo "Server restarting in 5 seconds. Ctr+C to kill the server!"
echo "Rebooting in:"
for i in 5 4 3 2 1
do
echo "$i..."
sleep 1
done
echo "Rebooting Server!"
else
echo "Not rebooting yet"
fi
done
But since this is in an infinite loop, if you detach the screen and it doesn't reboot, it will start up another screen session. I'm not sure why you put it in a loop.