Posts Tagged php

Upgrade to latest version of PHP in VirtualMin on CentOS

Posted by Ted in 笔记 on 2011/02/09

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Get to a command prompt on your server with root access and run these commands:

  1. First, automatically configure yum to use these repositories on VirtualMin:
  2. rpm -ivh http://software.virtualmin.com/bleed/centos/5/i386/virtualmin-bleed-release-1.0-1.rhel.noarch.rpm
  3. yum update php
  4. Yes <– Prompt that you want to download and install
  5. php -v PHP
  6. Will show you your current version of PHP, mine was:
    • 5.2.17 (cli) (built: Jan 16 2011 22:13:08) Copyright (c) 1997-2010 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2010 Zend Technologies
  7. Restart Apache, I logged into the web gui for this because I can’t remember the /usr/sbin/blahblahblah command to restart Apache so do step 7 :p
  8. System Information > Status > Actions click “Restart Apache”, looks like double arrows

DONE!

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php判断字符串中是否包含某个字符的方法

Posted by Ted in 笔记 on 2010/12/05

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 1 <?php
 2   $string = www.rshining.com;
 3   $some = "rshining";
 4   $num= explode($some, $string );
 5   if (count($num)>1):
 6     echo "包含".$some;
 7   else:
 8     echo "不包含".$some;
 9   endif;
10 ?>

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