What is safe mode for PHP? Php.exe? Php-cgi.exe? Php-win.exe?

In safe mode, the behavior of the PHP program is limited, such as the inability to perform certain functions, only open files of the specified folder, and so on.

Generally in your host to improve the personal site, is the PHP program owner is not your own time, need to set up a secure way.

Php.exe is a tool that provides the ability to execute PHP files on the command line, such as if you have a file abc.php, then you can execute the command php.exe abc.php at the cmd command prompt to run the php file.

Php-cgi.exe is provided to be used as CGI, except that the following HTTP headers are automatically exported before the file outputs all content: x-powered-by:php/5.2.5content-type:text/ Htmlphp-win.exe can also execute PHP files, the difference is large open the console, do not display the output content. It can be used to write file processing, Web services and other programs without displaying the interface.

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