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PHP

Watch log files on Linux server with Swatch 3.2.3

– Make sure to check CentOS, PHP-FPM, memcached and MYSQL posts.

– get a fresh package from Swatch project

wget "http://downloads.sourceforge.net/project/swatch/swatch/3.2.3/swatch-3.2.3.tar.gz?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fswatch%2F&ts=1330806322&use_mirror=garr"
tar xfz swatch-3.2.3.tar.gz 
cd swatch-3.2.3
cpan -i Date::Format File::Tail
cpan -i Date::Manip Date::Calc
cpan -i Test::Inter Test::Pod Test::Pod::Coverage Module::Build
cp /root/.cpan/sources/authors/id/S/SB/SBECK/Date-Manip-* .
tar xfz Date-Manip-*.tar.gz
cd Date-Manip-*
perl Build.PL 
./Build install
cd ..
perl Makefile.PL
make install

– configure swatch

install memcached 1.4.13 on CentOS 6.2

– Make sure to check PHP-FPM and MYSQL posts.

– One of the dependencies of memcache is libevent, get latest version from libevent.org

mkdir libevent
cd libevent
wget https://github.com/downloads/libevent/libevent/libevent-2.0.17-stable.tar.gz
tar xfz libevent-2.0.17-stable.tar.gz
cd libevent-2.0.17-stable

– get latest version from memcached.org

Installing CentOS 6.2 on VMware

This is a step by step tuturial for installing CentOS 6.2 64bit on VMware 7.0.1 build-227600 running on Windows 7

– downoad the iso DVD from CentOS.org ( need only CentOS-6.2-x86_64-bin-DVD1.iso for this installation )

http://isoredirect.centos.org/centos/6/isos/x86_64/

– Open VMware and follow the slide

Server Load for android 2.1

Server load is open source widgets for android that retrieve your current server average load and display it on a widget on your android home screen, you can add more widgets for each server. The widget will update every 30 min to display your server’s current average load. Check the php example for extracting your servers’ current load.

Program test on Galaxy s2

Download
Source Code
GitHub

Get from Android Market

Convert html to vbcode and post to vbulletin

using vbulletin files :

chdir('/path/to/forum');
define('THIS_SCRIPT', 'login');
require_once( './global.php');
require_once( DIR . '/includes/functions_wysiwyg.php' );

echo convert_wysiwyg_html_to_bbcode('<i>hello world</i>');

using external function :