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This article mainly introduces linux how to view the installation of php version information related knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe that everyone after reading this linux how to view the installation of php version information article will have a harvest, let's take a look.

Linux to view the installed php version information: 1, use the shell command "php-v" to view php version information; 2, through the PHP script "echo PHP_VERSION;echo phpversion ();" view php version information.

This article operating environment: linux5.9.8 system, PHP5.4.16 version, DELL G3 computer

How does linux view the installed php version information?

1. Use the shell command to view:

Php-v

Output:

PHP 5.4.16 (cli) (built: May 12 2016 13:45:17) Copyright (c) 1997-2013 The PHP GroupZend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies

2. View: in the PHP script:

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