Commit version 24.12.13800

scripts/agent-local/hddtemp

@@ -3,15 +3,16 @@
 # hddtemp sensor readings
 # needs hddtemp daemon listening on (at least) localhost
 # requires netcat to be installed and in the path
-# (c) 2012, Tom Laermans for Observium
+# (c) 2012-2023, Tom Laermans for Observium
 
-hostname="localhost"
-port=7634
-nc=`which nc`
+PORT=7634
 
-if [ $? -eq 0 ] && [ `$nc -zv $hostname $port 2>&1 | awk '{print $NF}'` = "open" ]
+# Test connection
+OUTPUT=$(nc localhost ${PORT})
+
+# If no error when tonnecting to the port, show output
+if [ $? -eq 0 ]
 then
   echo '<<<hddtemp>>>'
-  $nc $hostname $port
-  echo
+  echo $OUTPUT
 fi