dns/previous

cd.sh

@@ -174,6 +174,7 @@ local text=""
         text="${text}nameserver ${server}
 "
     done
+    cd_cat "${CD_DNS_FILE}"
     cd_write "${CD_DNS_FILE}" "${text}"
 }
 
@@ -405,7 +406,7 @@ local file="${1}"
 
 cd_rm () {
     if [ -e "${1}" ] ; then
-        echo "← $(realpath "${1}")"
+        echo "← ${1}"
         rm --recursive "${1}" || exit
     fi
 }
@@ -443,6 +444,7 @@ cd_write () {
 local file="${1}"
 local text="${2}"
     if [ "${file}" ] ; then
+        echo "→ ${1}"
         echo -n "${text}" > "${file}" || exit
         cd_cat "${file}"
     fi