php常用命令

1.php -v 查看版本号

[root@rs-2 lib]# php -v

PHP 5.5.11 (cli) (built: Apr 29 2014 12:35:52)

Copyright (c) 1997-2014 The PHP Group

Zend Engine v2.5.0, Copyright (c) 1998-2014 Zend Technologies

2.php -h 查看帮助

3.php -m 查看安装的模块

[root@rs-2 lib]# php -m

[PHP Modules]

Core

type

4.php -i 查看php信息（查看php.ini非常方便)

magento(麦进斗)

Magento是一套专业开源的PHP电子商务系统。Magento设计得非常灵活，具有模块化架构体系和丰富的功能。易于与第三方应用系统无缝集成。Magento开源网店系统的特点主要分以下几大类，网站管理促销和工具国际化支持SEO搜索引擎优化结账方式运输快递支付方式客户服务用户帐户目录管理目录浏览产品展示分析和报表Magento 1.6 主要包含以下新特性：•持久性购物 - 为不同的

下载

[root@rs-2 lib]# php -i grep php.ini

Configuration File (php.ini) Path => /usr/local/lib

Loaded Configuration File => /usr/local/lib/php.ini

5.php --ini 显示配置文件名字

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[root@rs-2 ~]# php --ini

Configuration File (php.ini) Path: /usr/local/lib

Loaded Configuration File: /usr/local/lib/php.ini

Scan for additional .ini files in: (none)

Additional .ini files parsed: (none)

6.php -f 执行php文件

[root@rs-2 phpTest]# php -f helloworld.php

helloword

更多使用技巧请看php -h

[root@rs-2 ~]# php -h

Usage: php [options] [-f] [--] [args...]

php [options] -r [--] [args...]

php [options] [-B ] -R [-E ] [--] [args...]

php [options] [-B ] -F [-E ] [--] [args...]

php [options] -S : [-t docroot]

php [options] -- [args...]

php [options] -a

-a Run interactively

-c Look for php.ini file in this directory

-n No php.ini file will be used

-d foo[=bar] Define INI entry foo with value 'bar'

-e Generate extended information for debugger/profiler

-f Parse and execute .

-h This help

-i PHP information

-l Syntax check only (lint)

-m Show compiled in modules

-r Run PHP without using script tags ..?>

-B Run PHP before processing input lines

-R Run PHP for every input line

-F Parse and execute for every input line

-E Run PHP after processing all input lines

-H Hide any passed arguments from external tools.

-S : Run with built-in web server.

-t Specify document root for built-in web server.

-s Output HTML syntax highlighted source.

-v Version number

-w Output source with stripped comments and whitespace.

-z Load Zend extension .

args... Arguments passed to script. Use -- args when first argument

starts with - or script is read from stdin

--ini Show configuration file names

--rf Show information about function .

--rc Show information about class .

--re Show information about extension .

--rz Show information about Zend extension .

--ri Show configuration for extension .