Debug return values

homelab/server/scripts/nas_down.sh

@@ -6,9 +6,6 @@ do
     CONTAINER_MOUNTS=$(docker inspect --format '{{range .Mounts}}{{println .Source}}{{end}}' $CONTAINER_ID) # print the container's volume mounts
     echo "======== CHECKING $CONTAINER_NAME ========"
     echo "$CONTAINER_MOUNTS" | grep /mnt/nas
-    if [ $? ]; then
-        echo "NAS DEPENDENT"
-    else
-        echo "NOT NAS DEPENDENT"
-    fi
+    MATCH=$?
+    echo $MATCH
 done