quotes

src/freedombone

     sed -i "s|52 6\t|$randmin $randhr\t|g" /etc/crontab
     sed -i "s|\t1 \* \*|\t$randdom * *|g" /etc/crontab
 
-    service cron restart
+    systemctl restart cron
 
     echo 'randomize_cron' >> $COMPLETION_FILE
 }
     echo '        AdvRouterAddr on;' >> /etc/radvd.conf
     echo '    };' >> /etc/radvd.conf
     echo '};' >> /etc/radvd.conf
-    service radvd restart
+    systemctl restart radvd
     if [ ! "$?" = "0" ]; then
         systemctl status radvd.service
         exit 4395
 
     if ! grep -q "/usr/bin/dynamicdns" /etc/crontab; then
         echo '*/3            * *   *   *   root /usr/bin/dynamicdns' >> /etc/crontab
-        service cron restart
+        systemctl restart cron
     fi
 
     echo 'create_freedns_updater' >> $COMPLETION_FILE
     rm -f /etc/ssh/ssh_host_*
     dpkg-reconfigure openssh-server
     ssh_remove_small_moduli
-    service ssh restart
+    systemctl restart ssh
     echo 'regenerate_ssh_keys' >> $COMPLETION_FILE
 }
 
     apt-get -y remove ntpdate
 
     echo '*/15           * *   *   *   root /usr/bin/updatedate' >> /etc/crontab
-    service cron restart
+    systemctl restart cron
 
     echo 'time_synchronisation' >> $COMPLETION_FILE
 }
         rm /var/lib/dovecot/ssl-parameters.dat
     fi
 
-    service dovecot restart
+    systemctl restart dovecot
     echo 'configure_imap' >> $COMPLETION_FILE
 }
 
     touch /etc/ssl/ssldb
     echo 0001 > /etc/ssl/sslserial
     #${PROJECT_NAME}-clientcert -u $MY_USERNAME
-    service dovecot restart
+    systemctl restart dovecot
     echo 'configure_imap_client_certs' >> $COMPLETION_FILE
 }
 
     # obtain your public key ID
     if [ ! $MY_GPG_PUBLIC_KEY_ID ]; then
         MY_GPG_PUBLIC_KEY_ID=$(gpg_pubkey_from_email "$MY_USERNAME" "$MY_EMAIL_ADDRESS")
-        if [ ! $MY_GPG_PUBLIC_KEY_ID ]; then
+        if [ ! "$MY_GPG_PUBLIC_KEY_ID" ]; then
             return
         fi
         if [ ${#MY_GPG_PUBLIC_KEY_ID} -lt 4 ]; then
     newaliases
     update-exim4.conf.template -r
     update-exim4.conf
-    service exim4 restart
+    systemctl restart exim4
 
     if ! grep -q $"$PUBLIC_MAILING_LIST mailing list" /home/$MY_USERNAME/README; then
         echo '' >> /home/$MY_USERNAME/README
     chown -R schleuder:schleuder /var/lib/schleuder
     update-exim4.conf.template -r
     update-exim4.conf
-    service exim4 restart
+    systemctl restart exim4
     useradd -d /var/schleuderlists -s /bin/false schleuder
     adduser Debian-exim schleuder
     usermod -a -G mail schleuder
         echo "  alias $CURRENT_DDNS_DOMAIN" >> /etc/inadyn.conf
     fi
     chmod 600 /etc/inadyn.conf
-    service inadyn restart
+    systemctl restart inadyn
     systemctl daemon-reload
 
     # clear the arguments
     groupadd sipwitch
     usermod -aG sipwitch $MY_USERNAME
 
-    service sipwitch start
+    systemctl restart sipwitch
 
     if ! grep -q $"SIP Server" /home/$MY_USERNAME/README; then
         echo '' >> /home/$MY_USERNAME/README