ProgrammingKnowledge2 | How to Create Users in Linux | How to Create/Add Users in Linux @ProgrammingKnowledge2 | Uploaded 2 months ago | Updated 10 hours ago
### Linux Command Line Basics Tutorials: `useradd` and `adduser`
Welcome to our Linux Command Line Basics Tutorial series! In this video, we'll be exploring two essential commands for user management in Linux: `useradd` and `adduser`. These commands are crucial for system administrators and anyone looking to manage user accounts on a Linux system. By the end of this tutorial, you'll understand how to create and manage user accounts efficiently using both `useradd` and `adduser` commands.
**What You Will Learn:**
1. **Introduction to `useradd` and `adduser`:**
- Overview of the purpose and functionality of each command.
- Differences between `useradd` and `adduser`.
2. **Basic Usage of `useradd`:**
- Syntax and options for the `useradd` command.
- Creating a new user account with `useradd`.
- Setting user-specific options such as home directory, shell, and user ID.
3. **Basic Usage of `adduser`:**
- Understanding the `adduser` script and its interactive mode.
- Step-by-step guide to creating a new user account with `adduser`.
- Setting user details interactively.
4. **Advanced Options and Customization:**
- Customizing user accounts with `useradd` options.
- Managing user groups and setting primary and supplementary groups.
- Setting account expiration and password policies.
5. **Common Use Cases and Examples:**
- Practical examples of adding users with specific requirements.
- Troubleshooting common issues and errors.
**Commands Covered:**
1. **`useradd` Command:**
- Basic syntax:
```bash
sudo useradd [options] username
```
- Creating a user with a specific home directory:
```bash
sudo useradd -m -d /home/username username
```
- Setting a default shell for the user:
```bash
sudo useradd -s /bin/bash username
```
- Adding a user to supplementary groups:
```bash
sudo useradd -G group1,group2 username
```
2. **`adduser` Command:**
- Basic usage:
```bash
sudo adduser username
```
- Adding a user interactively with `adduser`:
```bash
sudo adduser username
```
- This will prompt for user details like password, full name, room number, etc.
**Additional Tips:**
- **Setting Passwords:**
After creating a user, set a password using the `passwd` command:
```bash
sudo passwd username
```
- **Managing User Accounts:**
- Modifying existing user details:
```bash
sudo usermod [options] username
```
- Deleting a user account:
```bash
sudo userdel username
```
**Conclusion:**
By following this tutorial, you will gain a solid understanding of how to use the `useradd` and `adduser` commands to manage user accounts on a Linux system. Whether you are a beginner or an experienced user, mastering these commands will enhance your ability to effectively administer Linux systems.
If this video was helpful, please give it a thumbs up and share it with your friends. Don't forget to subscribe to our channel for more Linux tutorials and tips. If you have any questions or need further assistance, leave a comment below. Happy learning!
#Linux #UserManagement #useradd #adduser #LinuxCommands #LinuxTutorial #SystemAdministration #TechTutorial #HowTo #LinuxBasics #OpenSource
---
This tutorial will empower you to manage user accounts on a Linux system efficiently, using both `useradd` and `adduser` commands. Whether you're setting up a new user or managing existing accounts, these commands are fundamental tools in your Linux administration toolkit.
### Linux Command Line Basics Tutorials: `useradd` and `adduser`
Welcome to our Linux Command Line Basics Tutorial series! In this video, we'll be exploring two essential commands for user management in Linux: `useradd` and `adduser`. These commands are crucial for system administrators and anyone looking to manage user accounts on a Linux system. By the end of this tutorial, you'll understand how to create and manage user accounts efficiently using both `useradd` and `adduser` commands.
**What You Will Learn:**
1. **Introduction to `useradd` and `adduser`:**
- Overview of the purpose and functionality of each command.
- Differences between `useradd` and `adduser`.
2. **Basic Usage of `useradd`:**
- Syntax and options for the `useradd` command.
- Creating a new user account with `useradd`.
- Setting user-specific options such as home directory, shell, and user ID.
3. **Basic Usage of `adduser`:**
- Understanding the `adduser` script and its interactive mode.
- Step-by-step guide to creating a new user account with `adduser`.
- Setting user details interactively.
4. **Advanced Options and Customization:**
- Customizing user accounts with `useradd` options.
- Managing user groups and setting primary and supplementary groups.
- Setting account expiration and password policies.
5. **Common Use Cases and Examples:**
- Practical examples of adding users with specific requirements.
- Troubleshooting common issues and errors.
**Commands Covered:**
1. **`useradd` Command:**
- Basic syntax:
```bash
sudo useradd [options] username
```
- Creating a user with a specific home directory:
```bash
sudo useradd -m -d /home/username username
```
- Setting a default shell for the user:
```bash
sudo useradd -s /bin/bash username
```
- Adding a user to supplementary groups:
```bash
sudo useradd -G group1,group2 username
```
2. **`adduser` Command:**
- Basic usage:
```bash
sudo adduser username
```
- Adding a user interactively with `adduser`:
```bash
sudo adduser username
```
- This will prompt for user details like password, full name, room number, etc.
**Additional Tips:**
- **Setting Passwords:**
After creating a user, set a password using the `passwd` command:
```bash
sudo passwd username
```
- **Managing User Accounts:**
- Modifying existing user details:
```bash
sudo usermod [options] username
```
- Deleting a user account:
```bash
sudo userdel username
```
**Conclusion:**
By following this tutorial, you will gain a solid understanding of how to use the `useradd` and `adduser` commands to manage user accounts on a Linux system. Whether you are a beginner or an experienced user, mastering these commands will enhance your ability to effectively administer Linux systems.
If this video was helpful, please give it a thumbs up and share it with your friends. Don't forget to subscribe to our channel for more Linux tutorials and tips. If you have any questions or need further assistance, leave a comment below. Happy learning!
#Linux #UserManagement #useradd #adduser #LinuxCommands #LinuxTutorial #SystemAdministration #TechTutorial #HowTo #LinuxBasics #OpenSource
---
This tutorial will empower you to manage user accounts on a Linux system efficiently, using both `useradd` and `adduser` commands. Whether you're setting up a new user or managing existing accounts, these commands are fundamental tools in your Linux administration toolkit.
