Use TO_BE_REMOVED_DIR inplace of static string.

src/main.rs

@@ -72,8 +72,9 @@ fn print_dupes(lib: &MovieLibrary) {
     let root = Path::new(&lib.root);
     for path in &delete_paths {
         println!(
-            r#"mv "{}" /storage/media/to-be-deleted/"#,
-            root.join(path).to_string_lossy()
+            r#"mv "{}" {}"#,
+            root.join(path).to_string_lossy(),
+            TO_BE_REMOVED_DIR
         );
     }
     if delete_paths.len() > 0 {