---
title: "Raj Kumar Behera (@RajKumarBehera) | Hashnode"
description: "Student. Read the latest articles by Raj Kumar Behera on Hashnode."
url: "https://hashnode.com/@RajKumarBehera"
---

@RajKumarBehera

# Raj Kumar Behera

@RajKumarBehera · Bengaluru , INDIA · Joined May 2024

Student

[Website](https://rajinfotechportfolio.000webhostapp.com/)

### [Beginner's Guide to Linux: Mastering sudo and su Command :](https://rajkumarbehera.hashnode.dev/beginners-guide-to-linux-mastering-sudo-and-su-command?utm_source=hashnode&utm_medium=feed)

Beginner's Tutorial for Mastering Linux Commands :

4 min read · [rajkumarbehera.hashnode.dev](https://rajkumarbehera.hashnode.dev/beginners-guide-to-linux-mastering-sudo-and-su-command?utm_source=hashnode&utm_medium=feed)

[Jun 26, 2024](https://hashnode.com/posts/beginners-guide-to-linux-mastering-sudo-and-su-command/667c0c55336f8874cacb282c)

### [Simplifying Password Management with the chage Command in Linux :](https://rajkumarbehera.hashnode.dev/simplifying-password-management-with-the-chage-command-in-linux?utm_source=hashnode&utm_medium=feed)

Linux Password Aging Explained for Beginners :

4 min read · [rajkumarbehera.hashnode.dev](https://rajkumarbehera.hashnode.dev/simplifying-password-management-with-the-chage-command-in-linux?utm_source=hashnode&utm_medium=feed)

[Jun 24, 2024](https://hashnode.com/posts/simplifying-password-management-with-the-chage-command-in-linux/66796931b51c3e642dad0122)

### [Simplified Linux User Management for Beginners :](https://rajkumarbehera.hashnode.dev/simplified-linux-user-management-for-beginners?utm_source=hashnode&utm_medium=feed)

Beginner-Friendly Tutorial: Using adduser, usermod, and groupadd in Linux :

4 min read · [rajkumarbehera.hashnode.dev](https://rajkumarbehera.hashnode.dev/simplified-linux-user-management-for-beginners?utm_source=hashnode&utm_medium=feed)

[Jun 17, 2024](https://hashnode.com/posts/simplified-linux-user-management-for-beginners/667904af5f63e8dc036ab1e5)

### [Beginner's Guide to the Linux Nano Editor :](https://rajkumarbehera.hashnode.dev/beginners-guide-to-the-linux-nano-editor?utm_source=hashnode&utm_medium=feed)

Simple Guide to Mastering the Linux Nano Editor :

4 min read · [rajkumarbehera.hashnode.dev](https://rajkumarbehera.hashnode.dev/beginners-guide-to-the-linux-nano-editor?utm_source=hashnode&utm_medium=feed)

[Jun 16, 2024](https://hashnode.com/posts/beginners-guide-to-the-linux-nano-editor/666edd5382338d94df02633e)

### [Essential Tips for Mastering VIM Editor :](https://rajkumarbehera.hashnode.dev/essential-tips-for-mastering-vim-editor?utm_source=hashnode&utm_medium=feed)

How to Get Started with VIM Editor :

5 min read · [rajkumarbehera.hashnode.dev](https://rajkumarbehera.hashnode.dev/essential-tips-for-mastering-vim-editor?utm_source=hashnode&utm_medium=feed)

[Jun 14, 2024](https://hashnode.com/posts/essential-tips-for-mastering-vim-editor/666c3a4d29029b5b86fbc3e4)