bash - Passing commands to named screen session via .sh script -

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i'm beginner this, googled if elseif else tutorial , started build script. i'm trying create .sh script gives me option manage valves sourceserver php script. have currently:

#!/bin/sh # config logfile="/var/www/management/ifacelog" newdate=`tz=gmt-3 date +%d.%m.%y" "%h:%m:%s` # end of config scriptcommand=$1 csgocommand=$2 if [ $scriptcommand = "start" ] ;         echo $newdate  "server started! connect cs.kask.fi; password gd | rcon_password tuksu" >> test         touch lockfile         screen -a -m -d -s csgo -l /home/csgo/server/srcds_run -game csgo -console -usercon -tickrate 128 +net_public_adr 46.246.93.192 +ip 46.246.93.192 +tv_port 27010 -maxplayers_override 11 +game_type 0 +game_mode 1 +host_worksh$ elif [ $scriptcommand = "restart" ] ;         echo $newdate  "stopping server" >> test         echo $newdate  "passing command tv_stoprecord , waiting 10sec." >> test         screen -s csgo -x stuff "tv_stoprecord"         screen -s csgo -x stuff " " sleep 10         echo $newdate  "passing command: quit" >> test         screen -s csgo -x stuff "quit"         screen -s csgo -x stuff " "         echo $newdate  "server restarted!" >> test elif [ $scriptcommand = "kill" ];         echo $newdate  "killing server!" >> test         pkill srcds_run         rm lockfile         rm screenlog.0 elif [ $scriptcommand = "rcon" ];         echo $newdate  "remote rcon! passing value: " $2 $3 >> test         screen -x -s csgo -p 0 stuff $2 $3         screen -s csgo -x stuff " " elif [ $scriptcommand = "reset" ];         rm lockfile         rm screenlog.0 else         echo "unknown command passed!" fi

everything working except passing commands screen session (if scriptcommand = rcon). if type in shell screen -x -s csgo -p 0 stuff test, passes screen session properly. if run script ./csgo.sh rcon test, screen says error -x: stuff: invalid option "say". tried screen -x -s csgo -p 0 stuff \"$2\" didn't make difference.

since works fine if type manually, have no idea why doesn't work on script. idea why doesn't work , how fix it?


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