How To Upgrade to PHP 7 on Ubuntu 14.04

How To Upgrade to PHP 7 on Ubuntu 14.04

How To Upgrade to PHP 7 on Ubuntu 14.04

If you are running Ubuntu 14.04, you may want to upgrade to PHP 7 for better performance and security. This tutorial will guide you through the steps to upgrade to PHP 7 on Ubuntu 14.04.

Step 1: Add the PPA

The first step is to add the PPA (Personal Package Archive) that contains PHP 7 packages. Open a terminal and enter the following command:

sudo add-apt-repository ppa:ondrej/php

Press Enter to confirm the addition of the PPA.

Step 2: Update the Package List

Next, update the package list with the command:

sudo apt-get update

This command will download the latest package lists from the repositories.

Step 3: Install PHP 7

Now that the package list is updated, you can install PHP 7 with the following command:

sudo apt-get install php7.0

This command will install PHP 7 and all its dependencies.

Step 4: Verify the Installation

After installation, you can verify that PHP 7 is installed by running the following command:

php -v

This command will display the version of PHP installed on your system. If you see version 7.x.x, then PHP 7 is successfully installed.

Conclusion

In this tutorial, you have learned how to upgrade to PHP 7 on Ubuntu 14.04. By upgrading to PHP 7, you can benefit from improved performance and security.

Keywords: upgrade, PHP 7, Ubuntu 14.04, tutorial, PPA, package list, installation, verification, performance, security.

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