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How To Fix “Syntax error: Unterminated quoted string” When Installing XAMPP on Ubuntu

Ubuntu 13

In this article, we will discuss how to solve the “Syntax error: Unterminated quoted string” issue that you may encounter while installing XAMPP on Ubuntu. This error typically occurs when you are trying to install a 64-bit version of the software on a 32-bit system. To address this issue, we will guide you through the process of checking your system’s architecture, verifying the integrity of the installer file, and ensuring the correct file permissions.

Quick Answer

To fix the "Syntax error: Unterminated quoted string" when installing XAMPP on Ubuntu, you need to ensure that you have the correct version of the installer for your system’s architecture, verify the integrity of the installer file, and make sure that the file has executable permissions. Running the installer with the sudo command or using bash can also help resolve the error.

Understanding the Error

The “Syntax error: Unterminated quoted string” message is a common error that developers encounter when running the XAMPP installer file. This error can be caused by various factors, such as a corrupted or incomplete installer file, incorrect file permissions, or a mismatch between the system’s architecture and the software version.

Checking Your System’s Architecture

Before proceeding with the installation, it’s crucial to determine whether your system is a 32-bit or 64-bit. You can do this by running the following command in your terminal:

uname -a

If the output does not contain “x86_64”, then your system is 32-bit. If you are trying to install a 64-bit version of XAMPP on a 32-bit system, you will encounter the “Syntax error: Unterminated quoted string” error. In this case, you should download the 32-bit version of XAMPP.

Verifying the Integrity of the Installer File

Corruption or incompleteness of the installer file can cause the syntax error. To ensure that the downloaded file is not corrupted, you can verify its checksum. A checksum is a unique value that helps in verifying the integrity of a file.

You can use the md5sum command to generate the checksum of the downloaded file:

md5sum xampp-linux-x64-5.6.12-0-installer.run

Compare the generated checksum with the one provided on the XAMPP download page. If they match, the file is not corrupted.

Ensuring Correct File Permissions

The installer file must have executable permissions to run. You can check the file permissions using the ls -l command:

ls -l xampp-linux-x64-5.6.12-0-installer.run

If the file does not have executable permissions, you can set them using the chmod command:

chmod +x xampp-linux-x64-5.6.12-0-installer.run

In this command, +x adds executable permissions to the file.

Running the Installer

After ensuring that you have the correct version of the installer for your system’s architecture, the file is not corrupted, and it has the necessary permissions, you can run the installer using the following command:

sudo ./xampp-linux-x64-5.6.12-0-installer.run

If you still encounter the syntax error, try running the installer with the bash command:

sudo bash xampp-linux-x64-5.6.12-0-installer.run

Conclusion

The “Syntax error: Unterminated quoted string” error when installing XAMPP on Ubuntu can be resolved by ensuring you have the correct version of the installer for your system’s architecture, the installer file is not corrupted, and it has executable permissions. If you continue to face issues, consider seeking help from the XAMPP community or support forums.

Remember, understanding the cause of an error is the first step towards resolving it. Happy coding!

What should I do if the output of the “uname -a” command does not contain “x86_64”?

If the output of the "uname -a" command does not contain "x86_64", it means that your system is a 32-bit system. In this case, you should download the 32-bit version of XAMPP.

How can I verify the integrity of the downloaded installer file?

To verify the integrity of the downloaded installer file, you can use the "md5sum" command followed by the name of the installer file. Compare the generated checksum with the one provided on the XAMPP download page. If they match, the file is not corrupted.

How can I check the file permissions of the installer file?

You can check the file permissions of the installer file using the "ls -l" command followed by the name of the installer file. The permissions will be displayed in the output.

What should I do if the installer file does not have executable permissions?

If the installer file does not have executable permissions, you can set them using the "chmod" command followed by "+x" and the name of the installer file. For example, "chmod +x xampp-linux-x64-5.6.12-0-installer.run".

What should I do if I still encounter the syntax error after following the steps mentioned?

If you still encounter the syntax error after ensuring that you have the correct version of the installer, the file is not corrupted, and it has executable permissions, you can try running the installer with the "bash" command. Use the "sudo bash" command followed by the name of the installer file.

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