View difference between Paste ID: VWe9CbRF and s6WaHJWL

 #!/bin/bash
 
 
 ## This simple shell script is a "DNS LOOP CHANGER" to change the DNS of the Linux operating system
 ## regularly, especially when using multihop-VPN's.
 ## It can be freely copied, distributed, modified.
 ## This script should be used with base numbered DNS files.
 ## Using it as is without the numbered DNS base files is dangerous.
 ## Read the script before using it.
 
 ## Ce script shell simple est un "DNS LOOP CHANGER" pour changer le DNS du sytème d'exploitation Linux
 ## régulièrement, notamment lors de l'usage de VPN's multihop.
 ## Il peut être librement copié, diffusé, modifié.
 ## Ce script doit être utilisé avec des fichiers base numéroté de DNS.
 ## Son utilisation telle quelle sans les fichiers base de DNS numérotés est dangereuse.
 ## Lisez le script avant de l'utiliser.
 
 ## Questo semplice script di shell è un "DNS LOOP CHANGER" per cambiare regolarmente il DNS del sistema operativo Linux,
 ## specialmente quando si usano VPN multihop.
 ## Può essere liberamente copiato, distribuito, modificato.
 ## Questo script deve essere utilizzato con i file DNS numerati base.
 ## Usarlo così com'è senza i file base DNS numerati è pericoloso.
 ## Leggi lo script prima di usarlo.
 
 
    systemctl stop resolvconf.service
       echo " !! Stop resolvconf.service !!";
    systemctl start resolvconf.service
       echo " ...";
       echo " ...";
       echo " ...";
       echo " !! Start resolvconf.service !!"
 
 
 
   let incre=$((1));
   let loopnumber=$((0));
   let QW=$((0))
   let loopnumber=$((loopnumber+incre));
 
  while [[ 1 ]]; do
 
   let QW=$((QW+1));
 
       echo "  ...";
       echo "  ...";
       echo "  ...";
 
       echo "  Loop n° "$loopnumber;
       echo "  ...";
       echo "  ...";
       echo "  ...";
       echo "  >>> DNS BASE $QW <<<";
 
    rm /etc/resolv.conf
 
    cp /etc/resolvconf/resolv.conf.d/base$QW /etc/resolvconf/resolv.conf.d/base
    cp /etc/resolvconf/resolv.conf.d/base$QW /etc/resolv.conf
 
    systemctl restart resolvconf.service
    systemctl status dnsloopchanger.service
 
   sleep 975
 
       echo " ...";
       echo " - DNS BASE $QW ENDED -";
       echo " ...";
       echo " - NOW NEXT DNS BASE -";
       echo " ...";
 
   if [[ $QW == 11 ]]; then
 
      let QW=$((0));
 
      let loopnumber=$((loopnumber+incre));
 
   fi
 
 
  done
 
 exit 0;