what is perl module

PHP is a server-side scripting language that is easy to learn and use. With minimal programming knowledge, you can use PHP to build a truly interactive web site. This tutorial does not want you to fully understand the language, but it will allow you

Brief introduction PHP is a server-side scripting language that is easy to learn and use. With minimal programming knowledge, you can use PHP to build a truly interactive web site. This tutorial does not want you to fully understand the language,

Memcached distributed algorithm-consistent hashing Preface: We know that data should be stored on M servers. The simplest way is to take the remainder (hash_value % m) and put it on the corresponding server, that is, when a server is added or

1 Perl script On the Peking University Chinese forum, a netizen asked how to play the PCM data from the end. I used to encounter 8 K sampled PCM data at work. At that time, I was not clear about the wav file format. The Perl module has an audio: WAV

This article can be freely reproduced, but please follow the "signature-non-commercial use-consistent" Creative sharing agreement. Permanent Link: joecen's nest----------------------------- I. IntroductionSmokeping is the work of Tobi oetiker by

Document directory 1. Functions and Class Libraries 2. Ajax and JavaScript Code Web technologies are advancing by leaps and bounds, and more tools are available for Web design and developers. Web developers' skills are no

The geoip database of maxmind can accurately obtain the user's geographic location information based on the user's IP address. Firefox uses it to calculate the region where the user is downloaded. It mainly includes two data files stored in

Fanwe's image plug-in can be used for forums and blogs to present user information and some latest news in the form of images. If you need to develop this function on your own, you need to set images in a certain format (or address) to use scripts

Centos6.X install smokeping If it is 64-bit[Root @ localhost src] # uname-Linux localhost. localdomain 2.6.18-274.3.1.el5 #1 SMP Tue Sep 6 20:13:52 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux[Root @ localhost Test] # perl-vThis is perl, v5.8.8 built for

Smokeping configuration, Reference: This article briefly introduces how to install and configure smokeping.I. Environment 1. OS Server: 10.11.4.250/CentOS-7-x86_64-15112. Smokeping version Smokeping-2.6.11:

How to install Bugzilla 4.4 on Ubuntu/CentOS 6. x Here we will show you how to install Bugzilla on a Ubuntu 14.04 or CentOS 6.5/7. Bugzilla is a web-based bug tracking software used to track defect databases. It is also a free and open-source

Linux Mint (Application Software-binary file editor: bless) In our work, we will operate on binary files. In Windows, of course we will use the ultraedit software. I will not talk about the powerful software. I believe many people will understand

MHA is divided into management nodes and database nodes. database nodes are composed of mysql master-slave or master-slave nodes. When the master database fails, the management node will automatically upgrade from the master node to the master node;

CentOS6.4 install Bugzilla I. Environment Minimal installation of CentOS6.4x64 (LNMP environment installed in advance) Ii. Install the basic software package [root@ rsync ~] #yuminstallperl-CPAN-y [root@ rsync ~] #yuminstallmod_perl-y [root@ rsync ~]

Use Bucardo5 to implement master database replication of PostgreSQL, bucardo5postgresql The next generation of asynchronous primary database replication system Bucardo 5 is released. This version removes the restrictions on two database sources in

ModifyCactiInRrdThe file size method is very simple. Let's take a look! During server monitoring by Cacti, by default, only two days of data records are retained for high-precision data within five minutes. That is to say, we cannot see data within

CentOS7 install LNMP (Linux + Nginx + MySQL + PHP) and centos7lnmp Install make:   Yum-y install gcc automake autoconf libtool make   Install g ++:   Yum install gcc-c ++ 1.Select source code directoryThis document

The Bugzilla guide-2.22.1 releasethe Bugzilla team 2006-10-15   This is the documentation for Bugzilla, a bug-tracking system from mozilla.org. Bugzilla is an enterprise-class piece of software that tracks millions of bugs and issues for hundreds

./Configure This script will run some tests to guess some system-related variables, detect the special settings of your operating system, and finally create some files in the tree to record what it found.The default setting will create servers and

Ow do I install net: SNMP Perl module? There are 2 ways of doing this1) by CPAN (BEST) On command line, as root:[Your_host] #Perl-mcpan-e Shell CPAN shell -- CPAN registration and modules installation (v1.76)Readline support enabledCPAN>Install net: