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-rw-r--r--update-ddns.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/update-ddns.in b/update-ddns.in
index 420f37b..58fe888 100644
--- a/update-ddns.in
+++ b/update-ddns.in
@@ -75,7 +75,7 @@ sed '
dnsIps=$(
dig +short $1 "${dnsName}" ${dnsVer} \
| grep -x "${ipRegex}" \
- |sort -u
+ | sort -u
)
ips=$(
"${ipCmd}" -o -${ipVer} addr show scope global | \