How To Install php-react-event-loop on CentOS 7
Introduction
In this tutorial we learn how to install php-react-event-loop on CentOS 7.
What is php-react-event-loop
Event loop abstraction layer that libraries can use for evented I/O. In order for async based libraries to be interoperable, they need to use the same event loop. This component provides a common LoopInterface that any library can target. This allows them to be used in the same loop, with one single run call that is controlled by the user. In addition to the interface there are some implementations provided * StreamSelectLoop out of the box with PHP. It does a simple select system call. It’s not the most performant of loops, but still does the job quite well. * LibEventLoop itself supports a number of system-specific backends (epoll, kqueue). * LibEvLoop supports the same backends as libevent. * ExtEventLoop the same backends as libevent. All of the loops support these features * File descriptor polling * One-off timers * Periodic timers * Deferred execution of callbacks Autoloader
We can use yum or dnf to install php-react-event-loop on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install php-react-event-loop.
Install php-react-event-loop on CentOS 7 Using yum
Update yum database with yum using the following command.
After updating yum database, We can install php-react-event-loop using yum by running the following command:
Install php-react-event-loop on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
After updating yum database, We can install php-react-event-loop using dnf by running the following command:
How To Uninstall php-react-event-loop on CentOS 7
To uninstall only the php-react-event-loop package we can use the following command:
References
Summary
In this tutorial we learn how to install php-react-event-loop on CentOS 7 using yum and dnf.