echo "Press >ENTER< key to change open file limit to 65535"
echo "or press >CTRL+C< to abort"
read -p "?"
echo "DefaultLimitNOFILE=65535" >> /etc/systemd/system.conf
#echo "fs.file-max = 100000" >> /etc/sysctl.conf
sudo systemctl daemon-reload
sudo systemctl stop nym-mixnode
sleep 1
sudo systemctl start nym-mixnode
sleep 1
grep -i "Max open files" /proc/$(ps -A -o pid,cmd|grep nym-mixnode | grep -v grep |head -n 1 | awk '{print $1}')/limits