Merge pull request #1831 from cmstew/fix-list-ips-script

Fix shell list for list ips script

bin/v-list-sys-ips

@@ -53,13 +53,16 @@ json_list() {
 
 # SHELL list function
 shell_list() {
-    echo "IP   MASK   NAT    HELO    STATUS   WEB  DATE"
-    echo "--   ----   ---    ----    ------   ---  ----"
+    echo "IP   MASK   NAT    HELO                    STATUS   WEB  DATE"
+    echo "--   ----   ---    --------------------    ------   ---  ----"
     while read IP; do
         source $HESTIA/data/ips/$IP
         if [ -z "$NAT" ]; then
             NAT='no'
         fi
+        if [ -z "$HELO" ]; then
+            HELO='unset'
+        fi
         echo "$IP $NETMASK $NAT $HELO $STATUS $U_WEB_DOMAINS $DATE"
     done < <(ls $HESTIA/data/ips/)
 }