port changing

src/freedombone

     sed -i 's|;CertFile = /etc/ssl/certs/server.crt|CertFile = /etc/ssl/certs/ngircd.crt|g' /etc/ngircd/ngircd.conf
     sed -i 's|;DHFile = /etc/ngircd/dhparams.pem|DHFile = /etc/ssl/certs/ngircd.dhparam|g' /etc/ngircd/ngircd.conf
     sed -i 's|;KeyFile = /etc/ssl/private/server.key|KeyFile = /etc/ssl/private/ngircd.key|g' /etc/ngircd/ngircd.conf
+    sed -i "s/;Ports =.*/Ports = $IRC_PORT/2" /etc/ngircd/ngircd.conf
     if [[ $ONION_ONLY != 'yes' ]]; then
         sed -i "s/;Ports =.*/;Ports = $IRC_PORT, $IRC_ONION_PORT/1" /etc/ngircd/ngircd.conf
     else
         sed -i "s/;Ports =.*/Ports = $IRC_PORT, $IRC_ONION_PORT/1" /etc/ngircd/ngircd.conf
     fi
-    sed -i ":a;N;\$!ba;s/;Ports =.*/Ports = $IRC_PORT/2" /etc/ngircd/ngircd.conf
     sed -i "s/;Name = #ngircd/Name = #${PROJECT_NAME}/g" /etc/ngircd/ngircd.conf
     sed -i "s/;Topic = Our ngircd testing channel/Topic = ${PROJECT_NAME} chat channel/g" /etc/ngircd/ngircd.conf
     sed -i 's/;MaxUsers = 23/MaxUsers = 23/g' /etc/ngircd/ngircd.conf

src/freedombone-controlpanel

     if [[ $irc_onion == 'no' ]]; then
         if grep -q ";Ports = 6667" /etc/ngircd/ngircd.conf; then
             sed -i "s/;Ports =.*/;Ports = $IRC_PORT, $IRC_ONION_PORT/1" /etc/ngircd/ngircd.conf
-            sed -i "s/;Ports =.*/Ports = $IRC_PORT/2" /etc/ngircd/ngircd.conf
         else
-            sed -i "s/Ports =.*/;Ports = $IRC_PORT, $IRC_ONION_PORT/1" /etc/ngircd/ngircd.conf
-            sed -i "s/Ports =.*/Ports = $IRC_PORT/2" /etc/ngircd/ngircd.conf
+            if ! grep -q ";Ports = $IRC_PORT, $IRC_ONION_PORT" /etc/ngircd/ngircd.conf; then
+                sed -i "s/Ports = $IRC_PORT, $IRC_ONION_PORT/;Ports = $IRC_PORT, $IRC_ONION_PORT/1" /etc/ngircd/ngircd.conf
+            fi
         fi
         systemctl restart ngircd
         dialog --title $"IRC Server" \
                --msgbox $"The IRC server can now be accessed via SSL at your main domain name" 8 50
     else
-        sed -i "s/;Ports =.*/Ports = $IRC_PORT, $IRC_ONION_PORT/1" /etc/ngircd/ngircd.conf
-        if grep -q ";Ports = 6667" /etc/ngircd/ngircd.conf; then
-            sed -i "s/;Ports =.*/Ports = $IRC_PORT/2" /etc/ngircd/ngircd.conf
-        else
-            sed -i "s/Ports =.*/Ports = $IRC_PORT/2" /etc/ngircd/ngircd.conf
+        if grep -q ";Ports = $IRC_PORT, $IRC_ONION_PORT" /etc/ngircd/ngircd.conf; then
+            sed -i "s/;Ports =.*/Ports = $IRC_PORT, $IRC_ONION_PORT/1" /etc/ngircd/ngircd.conf
+            systemctl restart ngircd
         fi
-        systemctl restart ngircd
         dialog --title $"IRC Server" \
                --msgbox $"The IRC server can now be accessed via its onion address without SSL" 8 50
     fi