PHP, a nested abbreviated name, is an abbreviation for the English Super Text preprocessing language (Php:hypertext preprocessor). PHP is an HTML embedded language, PHP and Microsoft's ASP quite a bit similar, is a server-side implementation of
PHP features: the command line mode starts with version 4.3.0. PHP provides a new type of cli sapi (Server Application Programming Interface, Server Application Programming Port) support, named CLI, command Line Interface, that is, Command Line
These tags tell the preprocessor that they contain code and should handle them. Very similar to CGI, the code runs on the server and returns some content that appears as part of the appearance of the resulting HTML page sent back to the browser.
Command-line execution under PHP
The following are the options parameters for the command-line mode provided by the PHP binaries (that is, the php.exe program), which you can query at any time by using the php-h command.
usage:php
Today, my colleague suddenly told me that the execution of a PHP script I wrote was always unsuccessful.
The script itself is simple, it contains only a few library files and executes a function, the function should have no errors, this function
Speaking of PHP code debugging, for experienced PHPer, PHP code debugging can be solved through echo, print_r, var_dump functions, or PHP development tools zendstudio and editplus. for experienced PHPer, most problems can be solved through echo,
The following are the options parameters for the command-line mode provided by the PHP binaries (that is, the Php.exe program), which you can query at any time by using the Php-h command.
usage:php [Options] [-f] [args ...]PHP [Options]-R
Speaking of PHP code debugging, for experienced PHPer, most problems can be solved through echo, print_r, var_dump functions, or PHP development tools zend studio and editplus, however, it is difficult for children's shoes to get started with PHP,
Speaking of PHP code debugging, for experienced phper, through the Echo, Print_r, Var_dump function, or PHP development tools Zend Studio, EditPlus can solve most of the problems, but for the introduction of PHP to learn the children's shoes have a
The command line execution in PHP is the option parameters provided by the command line mode file (namely, the php.exe program). you can query these parameters through the PHP-h command at any time. Usage: php [options] [-f] & lt; file & gt;
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