Permission denied !

[KazeroG]

Permission denied when launching option 3 !

3- Installation Arma

with the command :

3)
        adduser arma3
        cp /root/config.cfg /home/arma3/arma3server.cfg
        cd /home/arma3/ | wget -N --no-check-certificate https://gameservermanagers.com/dl/linuxgsm.sh && chmod +x linuxgsm.sh && bash linuxgsm.sh arma3server
        chown -R arma3 /home/arma3
        runuser -l arma3 -c './arma3server ai'
        chown -R arma3 /home/arma3
        cp /home/arma3/arma3server.cfg /home/arma3/lgsm/config-lgsm/arma3server/arma3server.cfg
        chown -R arma3 /home/arma3
        runuser -l arma3 -c './arma3server ai'
        sleep $DELAY
        continue
        ;;

[KazeroG]

Replace

3)
        adduser arma3
        cp /root/config.cfg /home/arma3/arma3server.cfg
        cd /home/arma3/ | wget -N --no-check-certificate https://gameservermanagers.com/dl/linuxgsm.sh && chmod +x linuxgsm.sh && bash linuxgsm.sh arma3server
        chown -R arma3 /home/arma3
        runuser -l arma3 -c './arma3server ai'
        chown -R arma3 /home/arma3
        cp /home/arma3/arma3server.cfg /home/arma3/lgsm/config-lgsm/arma3server/arma3server.cfg
        chown -R arma3 /home/arma3
        runuser -l arma3 -c './arma3server ai'
        sleep $DELAY
        continue
        ;;

By

3)
        runuser -l root -c "adduser arma3"
        runuser -l root -c "cp /root/config.cfg /home/arma3/arma3server.cfg"
        runuser -l arma3 -c "cd /home/arma3/ | wget -N --no-check-certificate https://gameservermanagers.com/dl/linuxgsm.sh && chmod +x linuxgsm.sh && bash linuxgsm.sh arma3server"
        runuser -l root -c "chown -R arma3 /home/arma3"
        runuser -l arma3 -c "./arma3server ai"
        runuser -l root -c "chown -R arma3 /home/arma3"
        runuser -l root -c "cp /home/arma3/arma3server.cfg /home/arma3/lgsm/config-lgsm/arma3server/arma3server.cfg"
        runuser -l root -c "chown -R arma3 /home/arma3"
        runuser -l arma3 -c "./arma3server ai"
        sleep $DELAY
        continue
        ;;