Merge pull request #4568 from imlonghao/patch-1

fix(cloudns): fix grep when TXT record start with hyphen symbol

diff --git a/dnsapi/dns_cloudns.sh b/dnsapi/dns_cloudns.sh
index b03fd5795bf570508ae496493916183235cd1db9..8d7fd437ebbb192734b9f584b771b595e6e3ae6d 100755 (executable)
--- a/dnsapi/dns_cloudns.sh
+++ b/dnsapi/dns_cloudns.sh
@@ -78,7 +78,7 @@ dns_cloudns_rm() {
     return 1
   fi
 
-  for i in $(echo "$response" | tr '{' "\n" | grep "$record"); do
+  for i in $(echo "$response" | tr '{' "\n" | grep -- "$record"); do
     record_id=$(echo "$i" | tr ',' "\n" | grep -E '^"id"' | sed -re 's/^\"id\"\:\"([0-9]+)\"$/\1/g')
 
     if [ -n "$record_id" ]; then