From 42b426e364e5df118abf440afc9195344f4b53a8 Mon Sep 17 00:00:00 2001
From: Arjan van der Veen <avdveen@palanthir.nl>
Date: Tue, 30 Dec 2025 15:27:29 +0100
Subject: [PATCH] Make sure the grep command works on Linux as well as BSD
 variants.

---
 deploy/synology_dsm.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deploy/synology_dsm.sh b/deploy/synology_dsm.sh
index 3bfc9b02..b6db426b 100644
--- a/deploy/synology_dsm.sh
+++ b/deploy/synology_dsm.sh
@@ -234,7 +234,7 @@ synology_dsm_deploy() {
     fi
   fi
 
-  error_code=$(echo "$response" | grep '"error":' | grep -o '"code":[0-9]*' | grep -o '[0-9]*')
+  error_code=$(echo "$response" | grep '"error":' | grep -o '"code":[0-9]*' | grep -Eo '[0-9]+')
   _debug2 error_code "$error_code"
   # Account has 2FA-OTP enabled, since error 403 reported.
   # https://global.download.synology.com/download/Document/Software/DeveloperGuide/Os/DSM/All/enu/DSM_Login_Web_API_Guide_enu.pdf