How To Install php-symfony-polyfill-php80 on Kali Linux
Introduction
In this tutorial we learn how to install php-symfony-polyfill-php80
on Kali Linux.
What is php-symfony-polyfill-php80
php-symfony-polyfill-php80 is:
This component provides features added to PHP 8.0 core:
- Stringable interface
- fdiv
- ValueError class
- UnhandledMatchError class
- FILTER_VALIDATE_BOOL constant
- get_debug_type
- preg_last_error_msg
- str_contains
- str_starts_with
- str_ends_with
- get_resource_id
The Symfony Polyfill project backports features found in the latest PHP versions and provides compatibility layers for some extensions and functions. It is intended to be used when portability across PHP versions and extensions is desired.
Symfony is a PHP framework, a set of tools and a development methodology.
There are three methods to install php-symfony-polyfill-php80
on Kali Linux. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install php-symfony-polyfill-php80 Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install php-symfony-polyfill-php80
using apt-get
by running the following command:
sudo apt-get -y install php-symfony-polyfill-php80
Install php-symfony-polyfill-php80 Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install php-symfony-polyfill-php80
using apt
by running the following command:
sudo apt -y install php-symfony-polyfill-php80
Install php-symfony-polyfill-php80 Using aptitude
If you want to follow this method, you might need to install aptitude on Kali Linux first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install php-symfony-polyfill-php80
using aptitude
by running the following command:
sudo aptitude -y install php-symfony-polyfill-php80
How To Uninstall php-symfony-polyfill-php80 on Kali Linux
To uninstall only the php-symfony-polyfill-php80
package we can use the following command:
sudo apt-get remove php-symfony-polyfill-php80
Uninstall php-symfony-polyfill-php80 And Its Dependencies
To uninstall php-symfony-polyfill-php80
and its dependencies that are no longer needed by Kali Linux, we can use the command below:
sudo apt-get -y autoremove php-symfony-polyfill-php80
Remove php-symfony-polyfill-php80 Configurations and Data
To remove php-symfony-polyfill-php80
configuration and data from Kali Linux we can use the following command:
sudo apt-get -y purge php-symfony-polyfill-php80
Remove php-symfony-polyfill-php80 configuration, data, and all of its dependencies
We can use the following command to remove php-symfony-polyfill-php80
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge php-symfony-polyfill-php80
Dependencies
php-symfony-polyfill-php80 have the following dependencies:
References
Summary
In this tutorial we learn how to install php-symfony-polyfill-php80
package on Kali Linux using different package management tools: apt
, apt-get
and aptitude
.