Add/Remove uff rules ssh login

bash.bashrc

if [[ -n $SSH_CONNECTION ]] ; then
    echo "Merhaba Emre. Ip adresin:"
    echo "${SSH_CLIENT%% *}"
    echo "eski kurallar siliniyor"
   for i in $(ufw status numbered | grep 27017 | awk -F"[][]" '{print $2}' | tr --delete [:blank:] | sort -rn); do
    yes | ufw delete $i
    echo "27017 silindi"
   done

   for i in $(ufw status numbered | grep 5432 | awk -F"[][]" '{print $2}' | tr --delete [:blank:] | sort -rn); do
    yes | ufw delete $i
    echo "5432 silindi"
   done
   
   ufw allow from ${SSH_CLIENT%% *} to any port 27017
   echo "27017 eklendi"

   ufw allow from ${SSH_CLIENT%% *} to any port 5432
   echo "5432 eklendi"
fi