From 8af878004dff4663b158108cac57bec05a4aa547 Mon Sep 17 00:00:00 2001
From: redxef <federanko.manuel@gmail.com>
Date: Tue, 16 Jan 2024 18:12:37 +0100
Subject: [PATCH] Shellcheck found some false positives in the printf hints.

---
 certbot-auth    | 2 +-
 certbot-cleanup | 2 +-
 duckdns         | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/certbot-auth b/certbot-auth
index 5b8c94a..ae63d40 100755
--- a/certbot-auth
+++ b/certbot-auth
@@ -3,7 +3,7 @@
 echo "certbot txt record: $CERTBOT_VALIDATION"
 
 baseurl='https://www.duckdns.org/update?domains=%s&token=%s&txt=%s'
-result="$(printf 'url=%s\n' "$baseurl" "$DUCKDNS_DOMAIN" "$DUCKDNS_TOKEN" "$CERTBOT_VALIDATION" | curl -K -)"
+result="$(printf "url=$baseurl\n" "$DUCKDNS_DOMAIN" "$DUCKDNS_TOKEN" "$CERTBOT_VALIDATION" | curl -K -)"
 
 # give some time for the record to update
 echo "waiting for txt record"
diff --git a/certbot-cleanup b/certbot-cleanup
index 54b3a5b..3e36536 100755
--- a/certbot-cleanup
+++ b/certbot-cleanup
@@ -1,4 +1,4 @@
 #!/usr/bin/env sh
 
 baseurl='https://www.duckdns.org/update?domains=%s&token=%s&txt=&clear=True'
-test "$(printf "url=%s\n" "$baseurl" "$DUCKDNS_DOMAIN" "$DUCKDNS_TOKEN" | curl -K -)" = 'OK'
+test "$(printf "url=$baseurl\n" "$DUCKDNS_DOMAIN" "$DUCKDNS_TOKEN" | curl -K -)" = 'OK'
diff --git a/duckdns b/duckdns
index e4a8b8f..fab219e 100755
--- a/duckdns
+++ b/duckdns
@@ -2,4 +2,4 @@
 
 logfile=/var/log/duckdns.log
 baseurl='https://www.duckdns.org/update?domains=%s&token=%s'
-printf 'url=%s\n' "$baseurl" "$DUCKDNS_DOMAIN" "$DUCKDNS_TOKEN" | curl -o "$logfile" -K -
+printf "url=$baseurl\n" "$DUCKDNS_DOMAIN" "$DUCKDNS_TOKEN" | curl -o "$logfile" -K -