I am tring to setup a Game server and I need start and stop sh files. The sh files use the screen command to start example from steam forums

#!/bin/sh
echo "Starting Cs:Source Server"
sleep 1
screen -A -m -d -S css ./orangebox/srcds_run -console -game cstrike +map de_dust2 +maxplayers 12 -port 27016 -autoupdate

but that is for the start but I need to get the stop file as soon as possable.