Get 50% Discount Offer 26 Days

Recommended Services
Supported Scripts
WordPress
Hubspot
Joomla
Drupal
Wix
Shopify
Magento
Typeo3
How to Change a Directory Using cd Command in Linux

Linux is a reliable operating system widely used for virtual private servers (VPS), and Elite Dedicated Servers. One of the mandatory skills for successfully navigating Linux is understanding the cd command, which stands for “change directory.” This command allows users to move through the structure from one directory to another, making it an important aspect of interacting with the operating system. In this article, we will explore the cd command in detail, covering its syntax, usage, and various options, along with practical examples and tips.

Linux Filesystem Explained

Before exploring the cd command, it’s important to understand the sequential structure of the Linux filesystem. Linux organizes files in a tree-like structure, with the root directory (/) at the top. Here are some key components of the Linux filesystem:

Important Directories

  • Root Directory (/): The highest level of the filesystem.
  • Home Directory (/home/username): Each user has a home directory where personal files and configurations are stored.
  • System Directories:
    • /bin: Important command binaries.
    • /etc: Configuration files of the system.
    • /usr: User programs and utilities.
    • /var: Variable files such as logs and databases.

Navigating the FileSystem using SSH on Linux Server

In Linux, the default working directory when opening a SSH Connection is the user’s home directory. This serves as the starting point for navigating to other directories using the cd command

The cd Command: Syntax and Usage

The basic syntax of the cd command is as shown below:

cd [directory]
Dir command to list content or and cd command to change directory

Where [directory] is the path to the directory you want to switch to.

Types of Paths

Absolute Path: This is the complete path from the root directory. For example:

cd /home/username/Documents
cd command to change the path of the directory using absolute path

Relative Path: This path is relative to your current directory. This means that you don’t need to type the directory path from the root Directory. For example, if you are currently in /home/username, you can change to Documents using:

cd Documents
cd command to change the directory using relative path

Special Directory Symbols

The cd command recognizes several special directory symbols that can simplify navigation:

(Parent Directory): Moves up one level in the directory tree. For example, if you are in /home/username/Documents, running the below command will take you to /home/username.

cd ..
cd command to move to the parent directory

(Current Directory): Represents the current directory. Although it is rarely used with cd, it can be helpful in scripts or specific commands.

(Previous Directory): Switches back to the last directory you were in. For example, if you were in /home/username/Documents and then changed to /var/log, running the below command will take you back to /home/username/Documents.

cd -
cd command to change directory and cd command to move to the previous directory

Practical Examples

Let’s see some practical examples of using the cd command in terminal on your Linux Servers:

Example 1: Changing to a Specific Directory in Linux 

To change to a directory called Projects within your Documents, you would use:

cd ~/Documents/Projects
cd command to change from home directory to a specific directory

Here, ~ denotes your home directory.

Example 2: Moving Up One Directory

If you are in a sub-directory and want to return to its parent directory, you can use

cd ..
cd command to move up one directory

Example 3: Navigating to Multiple Directories

You can do directory changes in one command. For example, to go directly from your home directory to a nested directory:

cd ~/Documents/Projects/2024
execute multiple cd command or you can chain multiple directories in on cd command

Example 4: Using Relative Paths

If you are in /home/username/Documents, and you want to move to the Downloads directory, you could simply type:

cd ../Downloads
cd command to move to the parent directory and then to the directory named downloads using chaining

This command moves you up one level and then into the Downloads directory.

Best Practices for Using the cd Command

1. Tab Completion

Linux terminal supports tab completion, which can save you time and minimize errors. Start typing the name of the directory and press the Tab key; if the directory name is unique, it will auto-complete. If there are multiple matches, pressing Tab twice will show you the options.

2. Checking Your Current Directory

Use the pwd command to print your current working directory. This command helps you verify your location in the filesystem:

pwd
pwd command to check the current directory

3. Listing Directory Contents

Before changing directories, you can list the contents of the current directory using the ls command. This will help you identify the directories you can navigate to:

ls

You can also use ls -l for a detailed listing, showing permissions, ownership, and size:

ls -l
ls and ls-l command to list the contents of a directory

4. Using Quotes for Spaces

If a directory name contains spaces, you must use quotes or escape the space with a backslash. For example, to navigate to a directory named My Projects, use:

cd "My Projects"

or

cd My\ Projects
using cd my projects and cd my/projects command

5. Navigating with Shortcuts

  • cd ~: Quickly change to your home directory.
  • cd /: Change to the root directory.
shortcut cs command to move to home directory and shortcut cd command to move to root directory

6. Using the pushd and popd Commands

For advanced navigation, you can use pushd to change directories while saving the current directory to a stack, and popd to return to the previous directory:

pushd ~/Documents
# Do something
popd
pushd and popd commands for advanced navigation

Common Errors and Troubleshooting

While using the cd command, you might face some common errors. Here are ways to troubleshoot them:

1. No Such File or Directory

If you receive an error message telling that there is no such file or directory, re-check the spelling and verify that the path is there. You can use the ls command to verify the directory’s presence.

2. Permission Denied

If you try to access a directory without required permissions, you will receive a “permission denied” error. If you want to access system directories, consider using sudo to run commands as a superuser. However, be careful, as this can impact system files.

3. Too Many Arguments

The cd command only accepts one argument at a time. If you provide multiple paths or options, you will encounter an error. Make sure you specify only a single path.

Ready to level up your Linux server management? Whether you’re looking for reliable VPS hosting or high-performance dedicated gaming servers, Voxfor has you covered. Explore our powerful hosting solutions tailored to meet your needs. Visit us now and unlock unbeatable performance with lifetime access to our VPS hosting and dedicated server packages! Get started today!

Conclusion

The cd command is your guide to exploring Linux. Whether you’re managing a VPS or a gaming server, mastering cd will make you a Linux expert. From using absolute and relative paths to avoiding mistakes, understanding cd is essential for Linux users. With cd, you can work faster and more confidently, making your Linux experience enjoyable. Happy Navigation!

About Author

Vinayak Baranwal Article Author

This article was written by Vinayak Baranwal, a skilled system administrator, content writer, and AI development enthusiast with expertise in delivering detailed, research-driven content. Vinayak specializes in simplifying complex technical topics, making them accessible to a broad audience while ensuring precision and clarity. His work spans IT services, web hosting, and server solutions, providing valuable insights for businesses and developers alike.

For more insightful content or collaboration opportunities, feel free to connect with Vinayak on LinkedIn through the provided link.

Leave a Reply

Your email address will not be published. Required fields are marked *

Lifetime Solutions:

VPS SSD

Lifetime Hosting

Lifetime Dedicated Servers