- When suggesting to use Pi-hole, use the VPN server IP instead of the LAN IP to allow

DNS resolution even if the user does not route the local network through the tunnel.

- Format listCONF in a similar way as listOVPN

- Specifically look for a free octet in the last word of clients.txt and not just any word.
  Necessary otherwhise public keys starting with a number will match against an octet.
  Example: if line is 'name 5abcdefgh 4', then looking for ' 5' will match but '5$' will
  not (correctly).

- 'pivpn -c' will show the Connected Clients List for WireGuard too

scripts/wireguard/removeCONF.sh

@@ -73,12 +73,14 @@ for CLIENT_NAME in "${CLIENTS_TO_REMOVE[@]}"; do
         if [[ $REPLY =~ ^[Yy]$ ]]; then
 
             # Grab the least significant octed of the client IP address
-            COUNT=$(grep "${CLIENT_NAME}" configs/clients.txt | awk '{print $3}')
-            # And the creation date of the client
-            CREATION_DATE="$(grep "${CLIENT_NAME}" configs/clients.txt | awk '{print $2}')"
+            COUNT=$(grep "${CLIENT_NAME}" configs/clients.txt | awk '{print $4}')
+            # The creation date of the client
+            CREATION_DATE="$(grep "${CLIENT_NAME}" configs/clients.txt | awk '{print $3}')"
+            # And its public key
+            PUBLIC_KEY="$(grep "${CLIENT_NAME}" configs/clients.txt | awk '{print $2}')"
 
             # Then remove the client matching the variables above
-            sed "/${CLIENT_NAME} ${CREATION_DATE} ${COUNT}/d" -i configs/clients.txt
+            sed "\#${CLIENT_NAME} ${PUBLIC_KEY} ${CREATION_DATE} ${COUNT}#d" -i configs/clients.txt
 
             # Remove the peer section from the server config
             sed "/# begin ${CLIENT_NAME}/,/# end ${CLIENT_NAME}/d" -i wg0.conf