By default, already installed PHP environment, and know that PHP file after installing the path, then you can set the PHP variables by way to quickly execute a command to run PHP PHP file.
Environment: centos
The first step: vi ~ / .bash_profile
At the end of the file and add the following sentence:
alias php = PHP installed path
Reference path:
alias php=/data/soft/php/bin/php
Step Two: After installation, you need to use the source file bash command to take effect
source ~/.bash_profile
source Command Description:
source command:
source command also known as " dot commands " that is a dot notation, is an internal bash command (.).
Benefits: Shell reads the specified file and Shell program in order to perform all the statements in the file
source typically used to re-execute the command just modify the initialization file to make it take effect immediately, without having to log out and back.
Usage:
. Source filename or filename
source command (coming from the C Shell) is a bash shell built-in commands; command point, is a point symbol (coming from the Bourne Shell) is another name of the source of (.).
The last test, you can enter php ./test.php run directly in the command box to see if there execute test.php file (there is the premise of this current path test.php file).
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