PHP Gets the most complete basic command of the server OS information

The most in-project background development involves displaying some basic information about the operating system where the current server is located. This includes: PHP version, server operating system, and so on. More, now summed up some, share to everyone for your reference, specifically as follows:

PHP Version:

<? PHP echo php_version;?>

MySQL Support:

<?php Echo function_exists (mysql_close)? " Yes ":" No ";?>

MySQL Database Persistent connection:

<?phpecho @get_cfg_var ("Mysql.allow_persistent")? " Yes: "No";? >

MySQL Maximum number of connections:

<?phpecho @get_cfg_var ("Mysql.max_links") ==-1? "Unlimited": @get_cfg_var ("mysql.max_links");? >

Server operating system:

<? PHP echo php_os;?>

Server-side information:

<? PHP echo $_server [' server_software '];?>

Maximum upload limit:

<? Phpecho Get_cfg_var ("Upload_max_filesize")? Get_cfg_var ("Upload_max_filesize"): "Upload attachments not allowed";? >

Zend Version:

<? PHP echo zend_version ();?>

Maximum execution time:

<? PHP Echo Get_cfg_var ("Max_execution_time"). " Seconds ";?>

Script run consumes maximum memory:

<? Phpecho Get_cfg_var ("Memory_limit")? Get_cfg_var ("Memory_limit"): "None"?>

Query the version of the currently connected MySQL database PHP self-bring function

Mysql_get_server_info ();

Access to services

Date_default_timezone_set (PRC), echo date ("y-m-d g:i:s");

Version of MySQL database PHP comes with function mysql_get_server_info ()

Get Server System time

date_default_timezone_set (PRC); Echo Date ("y-m-d g:i:s");