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PECL is a PHP extension management tool that makes it easy to manage the installation, upgrade, and uninstallation of PHP extensions. Before using PECL, you need to install the php-pear package. You can install it using the following command:
After installation, the PECL tool will be added to the system environment variables. To check if the installation is successful, run the following command:
If the PECL version number is displayed, the installation is successful.
PECL makes installing PHP extensions very simple. You just need to use the following command:
For example, to install the Redis extension, use the following command:
During installation, you will be prompted to configure the extension. If configuration is required, type "yes"; otherwise, type "no".
If you need to uninstall an installed extension, you can use the following command:
For example, to uninstall the Redis extension, use the following command:
If you want to see which extensions are currently installed on your system, use the following command:
This command will list all the installed extensions.
To update an installed extension, use the following command:
For example, to update the Redis extension, use the following command:
If you don't know the name of an extension you want to install, you can search for related extensions using the following command:
For example, to search for extensions related to Memcached, use the following command:
This article covered the basic usage of the PECL tool, including installation, uninstallation, updating, listing installed extensions, and searching for extensions. With the PECL tool, developers can easily manage PHP extensions and improve their development efficiency.
