---
title: "Comment by Nehal Singhal on \"Mobile App Development in PicoLisp - IV: Using the PilBox REPL\" | Hashnode"
description: "Hi Mia, just a suggestion. Here (! ls -l) parentheses might be removed. Just highlighting ! ls -l is better I feel. :)"
url: "https://hashnode.com/posts/mobile-app-development-in-picolisp-iv-using-the-pilbox-repl/6221f47bc2286341f652a7b9/comment/62c947aebffc4694f5bc1e52"
---

[Discussion](https://hashnode.com/posts/mobile-app-development-in-picolisp-iv-using-the-pilbox-repl/6221f47bc2286341f652a7b9)

Comment [Mobile App Development in PicoLisp - IV: Using the PilBox REPL](https://hashnode.com/posts/mobile-app-development-in-picolisp-iv-using-the-pilbox-repl/6221f47bc2286341f652a7b9)

[Nehal Singhal](https://hashnode.com/@nehal5)

[Jul 9, 2022](https://hashnode.com/posts/mobile-app-development-in-picolisp-iv-using-the-pilbox-repl/6221f47bc2286341f652a7b9/comment/62c947aebffc4694f5bc1e52)

Hi Mia, just a suggestion. Here (! ls -l) parentheses might be removed. Just highlighting ! ls -l is better I feel. :)

[Mia Temma](https://hashnode.com/@miatemma)

[Jul 11, 2022](https://hashnode.com/posts/mobile-app-development-in-picolisp-iv-using-the-pilbox-repl/6221f47bc2286341f652a7b9/comment/62c947aebffc4694f5bc1e52#reply-62cc83f42ff140b8fe05b6fd)

Hi Nehal, thanks a lot for your comment! You're right, I changed it!