Update dns_limacity.sh

12 months ago · ab911f1ce9
1 changed files with 1 additions and 1 deletions
--- a/dnsapi/dns_limacity.sh
+++ b/dnsapi/dns_limacity.sh
@ -63,7 +63,7 @@ _lima_get_root() {
  _lima_get_root=$1
  i=1
  while true; do
-    h=$(printf "%s" "$_lima_get_root" | cut -d . -f $i-100)
+    h=$(printf "%s" "$_lima_get_root" | cut -d . -f $(_math "$i" -100))
    _debug h "$h"
    if [ -z "$h" ]; then
      #not valid