From f4a32d99ed5568784ba871ac3f5aebcf11186215 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Mon, 17 Apr 2023 20:43:09 +0200
Subject: [PATCH] Comparison

---
 agent/agent.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/agent/agent.sh b/agent/agent.sh
index 5fa02fc..f0ea5d4 100644
--- a/agent/agent.sh
+++ b/agent/agent.sh
@@ -38,13 +38,13 @@ function downloadUpdate {
   URL="https://raw.githubusercontent.com/kroese/virtual-dsm/master/agent/agent.sh"
   remote_size=$(curl -sIk -m 4 "${URL}" | grep -i "content-length:" | tr -d " \t" | cut -d ':' -f 2)
 
-  [[ "$remote_size" == "" ]] && return
-  [[ "$remote_size" == "0" ]] && return
+  [ "$remote_size" == "" ] && return
+  [ "$remote_size" == "0" ] && return
 
   SCRIPT=$(readlink -f ${BASH_SOURCE[0]})
   local_size=$(stat -c%s "$SCRIPT")
 
-  [[ "$remote_size" == "$local_size" ]] && return
+  [ remote_size -eq local_size ] && return
 
   if ! curl -sfk -m 10 -o "${TMP}" "${URL}"; then
     echo "$HEADER: curl error" && return