Enhance var call

signoredellarete · Jun 5, 2023 · c801c40 · c801c40
1 parent 5735c59
commit c801c40
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rename-arw b/rename-arw
@@ -22,7 +22,7 @@ fi
 if arw_num=`ls -1|grep ARW|wc -l`; then
   if [ ${arw_num} -lt 1 ];then
     echo "Error!"
-    echo "No .ARW file found in this folder: $PWD"
+    echo "No .ARW file found in this folder: ${PWD}"
     usage
     exit 1
   fi