Table of Contents
前言
安装
配置
mysql 数据源
sphinx 配置文件
创建索引
启动停止 sphinx
测试
apache 源码安装
php 源码安装
配置 apache 支持 php
php 测试
错误集
libmysqlclient.so.18
Invalid cross-device link
查看检索是否启动
WARNING attribute not found
ERROR index No fields in schema
WARNING sql_query_info removed from Sphinx
word overrun buffer
APR not found
安装apr
安装 apr-util
Address already in use
php页面自动下载
sphinxclient No such file
unexpected T_STRING
unknown key name 'U'
参考资料
undefined function socket_create
undefined function shmop_open
expected searchd protocol version
Home Database Mysql Tutorial Sphinx 安装记录

Sphinx 安装记录

Jun 07, 2016 pm 04:40 PM
sphinx Chinese Preface Install support Record

前言 如果你想支持中文全文检索的话,请参考 coreseek 安装记录。 如果你已经安装 sphinx 或者 coreseek, 只是想查找怎么配置和使用 sphinx 和 coreseek 的话,请参考 coreeek 和 sphinx 的配置与使用 下面的表纯属文章虚构,由于配置内容较多,部分省略,具

Sphinx logo

前言

如果你想支持中文全文检索的话,请参考 coreseek 安装记录。
如果你已经安装 sphinx 或者 coreseek, 只是想查找怎么配置和使用 sphinx 和 coreseek 的话,请参考 coreeek 和 sphinx 的配置与使用

下面的表纯属文章虚构,由于配置内容较多,部分省略,具体可以参考官方文档。

想吐槽一句:编译安装真浪费时间, configure && make && make install 一个软件就需要几十分钟。我这安装四五个,几个小时就没了。

安装

安装前需要先去官网下载源码.
目前最新版本是 2.2.5-release, 点击下载即可。

当然,如果你想直接在命令行下载,直接下载我这个版本也行,就是不知道会不会版本太久。

tiankonguse:~ $ cd /usr/local/src
tiankonguse:src $ su root -
tiankonguse:src # wget http://sphinxsearch.com/files/sphinx-2.2.5-release.tar.gz
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然后解压缩,命令就不用说了吧

tiankonguse:src # tar zxvf filename.tar.gz
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后来听说 sphinx 有两种安装方式

  1. 单独安装,查询时采用API调用。
  2. 使用插件方式把sphinx编译成一个mysql插件并使用特定的sql语句进行检索。

这里我选择第一种方式,毕竟把 sphinx 和 mysql 耦合在一起的话, 将来将成为一个很大的坑。

sphinx 查询出来的是 id, 然后会进行二次查询得到想要的数据。

下面的命令都是在 root 权限下操作的。

tiankonguse:sphinx-2.2.5-release # ./configure –prefix=/usr/local/sphinx
tiankonguse:sphinx-2.2.5-release # make && make install
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--prefix 指向sphinx的安装路径
--with-mysql 指向mysql的安装路径
不指定时按默认路径选择

安装完毕后查看一下 /usr/local/sphinx 下是否有 三个目录 bin etc var,如有,则安装无误!

tiankonguse:sphinx-2.2.5-release # cd /usr/local/sphinx/
tiankonguse:sphinx # ls
bin/  etc/  share/  var/
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配置

mysql 数据源

由于我使用的是 mysql, 所以需要为 sphinx 创建对应的db。

# server:127.0.0.1
# database : d_sphinx_testdb
# table: t_sphinx_article
CREATE SCHEMA IF NOT EXISTS `d_sphinx_testdb` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci ;
USE `d_sphinx_testdb` ;
CREATE TABLE `d_sphinx_testdb`.`t_sphinx_article` (
  `c_id` INT NOT NULL AUTO_INCREMENT,
  `c_title` VARCHAR(45) NOT NULL DEFAULT '',
  `c_content` VARCHAR(45) NOT NULL DEFAULT '',
  `c_comment_num` VARCHAR(45) NOT NULL DEFAULT 0,
  PRIMARY KEY (`c_id`))
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8;
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sphinx 配置文件

首先需要找到需要配置的文件以及需要配置的内容。

我们需要配置的是 /usr/local/sphinx/sphinx.conf 文件里面的数据库的信息。

tiankonguse:sphinx # cd etc
tiankonguse:etc # 
tiankonguse:etc # ls
example.sql  sphinx-min.conf.dist  sphinx.conf.dist
tiankonguse:etc #  cp sphinx.conf.dist sphinx.conf
tiankonguse:etc # ls
example.sql  sphinx-min.conf.dist  sphinx.conf  sphinx.conf.dist
tiankonguse:etc $ vi sphinx.conf
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可以看到下面的内容设置数据源 source

#############################################################################
## data source definition
#############################################################################
source d_sphinx_testdb 
{
    # data source type. mandatory, no default value
    # known types are mysql, pgsql, mssql, xmlpipe, xmlpipe2, odbc
    type            = mysql  # 数据库类型
    # some straightforward parameters for SQL source types
    #数据库主机地址
    sql_host        = 127.0.0.1 
    #数据库用户名
    sql_user        = root      
    #数据库密码
    sql_pass        = pwd       
    #数据库名称
    sql_db          = d_sphinx_testdb  
    # 数据库采用的端口
    sql_port        = 3306  
    # pre-query, executed before the main fetch query
    # multi-value, optional, default is empty list of queries
    #执行sql前要设置的字符集 
    sql_query_pre   = SET NAMES UTF8 
    # main document fetch query mandatory, integer document ID field MUST be the first selected column
    # 全文检索要显示的内容,在这里尽可能不使用where或group by,将where与groupby的内容交给sphinx,由sphinx进行条件过滤与groupby效率会更高
    # select 出来的字段必须至少包括一个唯一主键(ARTICLESID)以及要全文检索的字段,你计划原本在where中要用到的字段也要select出来,这里不需要使用orderby
    sql_query = SELECT c_id,c_title,c_content,c_comment_num FROM t_sphinx_article
    #####以下是用来过滤或条件查询的属性############
    #sql_attr_ 开头的表示一些属性字段,你原计划要用在where,orderby,groupby中的字段要在这里定义
    # unsigned integer attribute declaration
    sql_attr_uint = c_comment_num  # 无符号整数属性
    sql_attr_uint = c_id  # 无符号整数属性
    # boolean attribute declaration
    # sql_attr_bool     = is_deleted
    # bigint attribute declaration
    # sql_attr_bigint       = my_bigint_id
    # UNIX timestamp attribute declaration
    # sql_attr_timestamp    = posted_ts
    # floating point attribute declaration
    # sql_attr_float        = lat_radians
    # string attribute declaration
    sql_field_string       = c_title
    sql_field_string       = c_content
    # JSON attribute declaration
    # sql_attr_json     = properties
    # combined field plus attribute declaration (from a single column)
    # stores column as an attribute, but also indexes it as a full-text field
    #
    # sql_field_string  = author
}
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然后设置数据源的索引

index d_sphinx_testdb_index
{
    #数据源名
    source = d_sphinx_testdb
    # 索引记录存放目录
    path = /usr/local/sphinx/var/data/d_sphinx_testdb_index
    # 文档信息存储方式
    docinfo = extern
    #缓存数据内存锁定
    mlock = 0
    # 形态学
    morphology = none
    # 索引的词最小长度
    min_word_len = 1
    #数据编码
    charset_type = utf-8
    #最小前缀
    min_prefix_len = 0
    #最小中缀
    min_infix_len = 1 
}
indexer  
{  
    # 内存限制
    mem_limit  = 32M  
}
searchd  
{  
    # 监听端口
    listen          = 9312  
    # 服务进程日志
    log         = /usr/local/sphinx/log/searchd.log  
    # 客户端查询日志
    query_log       = /usr/local/sphinx/log/query.log  
    # 请求超时
    read_timeout            = 5  
    # 同时可执行的最大searchd 进程数
    max_children            = 30  
    #进程ID文件
    pid_file        = /usr/local/sphinx/log/searchd.pid 
    # 查询结果的最大返回数    
    max_matches     = 1000  
    # 是否支持无缝切换,做增量索引时通常需要
    seamless_rotate         = 1  
}  
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创建索引

进入 bin 目录,执行

./indexer 索引名
Sphinx 2.2.5-id64-release (r4825)
Copyright (c) 2001-2014, Andrew Aksyonoff
Copyright (c) 2008-2014, Sphinx Technologies Inc (http://sphinxsearch.com)
using config file '/usr/local/sphinx/etc/sphinx.conf'...
indexing index 'd_sphinx_testdb_index'...
collected 1000 docs, 0.4 MB
sorted 0.0 Mhits, 100.0% done
total 1000 docs, 408329 bytes
total 0.041 sec, 9739278 bytes/sec, 23851.54 docs/sec
total 1006 reads, 0.002 sec, 1.0 kb/call avg, 0.0 msec/call avg
total 14 writes, 0.001 sec, 106.9 kb/call avg, 0.1 msec/call avg
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启动停止 sphinx

# 启动
/usr/local/sphinx/bin/searchd
#停止
/usr/local/sphinx/bin/searchd --stop
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测试

测试前需要安装测试环境,以前 sphinx 的 bin 目录里面有个自带 search 程序,新版本没有了,所以只好使用api方式调用了。

这里我采用 linux + apache + php + sphinx 的方式来完整测试吧。

apache 源码安装

Apache 的最新版本请参考 官网下载页面.
我这里下载的是 httpd-2.4.10 最新的 apache 源码版本。

wget http://apache.dataguru.cn//httpd/httpd-2.4.10.tar.gz
tar zxvf httpd-2.4.10.tar.gz
cd httpd-2.4.10/
./configure --prefix=/usr/local/apache --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-so
make && make install
lsof -i # 查看端口占用情况
/usr/local/apache/bin/apachectl -k start
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然后访问 127.0.0.1:8080 就可以看到 It works! 了。

php 源码安装

php 目前的最新版本 5.6.2, 建议去官网下载页下载最新版本

wget http://cn2.php.net/distributions/php-5.6.2.tar.gz
tar zxvf php-5.6.2.tar.gz
cd php-5.6.2
./configure --prefix=/usr/local/php  --with-apxs2=/usr/local/apache/bin/apxs --with-mysql --enable-sockets  --enable-shmop
make && make install
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配置 apache 支持 php

DirectoryIndex index.php index.html
AddType application/x-httpd-php .php
#调用 PHP 模块
LoadModule php5_module modules/libphp5.so
#特定的扩展名解析成 PHP
<filesmatch>
    SetHandler application/x-httpd-php
</filesmatch>
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php 测试

<?php include('api/sphinxapi.php'); 
    $sphinx = new SphinxClient(); 
    $sphinx->setServer('127.0.0.1', 9312); 
    $query =$_GET['query'];
    $res = $sphinx->query($query, 'd_sphinx_testdb_index');
    echo "<p>                                                                                                                                              
        query = $query
    </p>";
    echo "<pre class="brush:php;toolbar:false">";  
    print_r($res); 
    echo "
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"; ?>

错误集

libmysqlclient.so.18

但是我报下面的错误

./indexer: error while loading shared libraries: libmysqlclient.so.18: cannot open shared object file: No such file or directory
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原因:这主要是因为你安装库后,没有配置相应的环境变量.可以通过连接修正这个问题

sudo ln /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.18 
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但是还是报错,原来添加一个动态库后需要重新加载动态库。

tiankonguse:bin #  ldconfig
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但是我又报错了

ln: creating hard link `/usr/lib/libmysqlclient.so.18 ' => `/usr/local/mysql/lib/libmysqlclient.so.18': Invalid cross-device link
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于是我只好创建软连接了。

sudo  ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.18 
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查看检索是否启动

tiankonguse:bin #  ps -ef | grep search
tiankonguse   9601     1  0 Oct28 ?        00:00:00 xs-searchd: master                                             
tiankonguse   9602  9601  0 Oct28 ?        00:00:00 xs-searchd: worker[1]                                          
tiankonguse   9603  9601  0 Oct28 ?        00:00:00 xs-searchd: worker[2]                                          
tiankonguse   9604  9601  0 Oct28 ?        00:00:00 xs-searchd: worker[3]                                          
root     32637 18048  0 21:12 pts/0    00:00:00 grep search
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WARNING attribute not found

执行索引的时候,看到这个错误,搜索了一下,原来主键不能加入到属性中去。

WARNING: attribute 'c_id' not found - IGNORING
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参考文档 数据源配置:mysql数据源 和 WARNING: zero/NULL document_id, skipping .

ERROR index No fields in schema

ERROR: index 'd_sphinx_testdb_index': No fields in schema - will not index
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还是在这里找到了原因。

使用sql_attr设置的字段,只能作为属性,使用SphinxClient::SetFilter()进行过滤;
未被设置的字段,自动作为全文检索的字段,使用SphinxClient::Query("搜索字符串")进行全文搜索

而我把所有字段都设置为 sql_attr 了,于是把需要全文索引的字段去掉。终于跑出一些接过来。

但是还有一些问题。

WARNING sql_query_info removed from Sphinx

WARNING: key 'sql_query_info' was permanently removed from Sphinx configuration. Refer to documentation for details.
WARNING: key 'charset_type' was permanently removed from Sphinx configuration. Refer to documentation for details.
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好吧,我说怎么没有在配置文件中看到 sql_query_info 的说明呢,原来已经删除了,那就注释掉吧。

word overrun buffer

还是搜主键搜到的原因是我的主键不是一个整数,而 sphinx 要求必须是一个整数。
但是添加整数主键后还是出现这个问题,于是继续查找,最后找到是 sphinx 的一个 bug. 但是 google 搜索,又没有搜索出来,于是猜想可能哪里配置不对。

后来启动 ngram, 设置ngram_chars后,这个警告就没有了。

WARNING: source : skipped 300 document(s) with zero/NULL ids
WARNING: word overrun buffer, clipped!!!
WARNING: 601 duplicate document id pairs found
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APR not found

在 config apache 的时候,提示下面的错误。

configure: error: APR not found.  Please read the documentation.
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在官网的安装页面 可以看到有个 Requirements 类表。

apache 需要依赖于下面的一些东西。

  • APR and APR-Util
  • Perl-Compatible Regular Expressions Library (PCRE)
  • Disk Space
  • ANSI-C Compiler and Build System
  • Accurate time keeping
  • Perl 5 [OPTIONAL]

然后我们可以 apr 的官网下载对应的东西即可。

其实就是在 apr下载页面 找到下载链接 .

当然我们还要下载 apr-util .

安装apr

wget http://apache.fayea.com/apache-mirror//apr/apr-1.5.1.tar.gz
tar zxvf  apr-1.5.1.tar.gz
cd apr-1.5.1
./configure --prefix=/usr/local/apr
make && make install
#提示
Libraries have been installed in:
   /usr/local/apr/lib
If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'
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安装 apr-util

wget http://mirrors.cnnic.cn/apache//apr/apr-util-1.5.4.tar.gz
tar zxvf  apr-util-1.5.4.tar.gz
cd apr-util-1.5.4
./configure --prefix=/usr/local/apr-util
#提示不能找到 APR, 于是指定 APR 的位置
configure: error: APR could not be located. Please use the --with-apr option.
./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr/
make && make install
#  运行完后得到下面的提示
Libraries have been installed in:
   /usr/local/apr-util/lib
If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'
See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
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Address already in use

/usr/local/apache/bin/apachectl -k start
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1. Set the 'ServerName' directive globally to suppress this message
(98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
AH00015: Unable to open logs
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不管那么多,直接修改 ServerName 和监听端口。

Listen 8080
ServerName 127.0.0.1:8080
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然后再启动就成功了。

php页面自动下载

php和 apache 都安装完之后,访问写的一个php页面,浏览器却要下载页面。

于是查看 php 的官方文档,还真找到了。

简单的说就是编译 apache 的时候,需要添加启动so选项

./configure --enable-so
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编译php的时候,指定加载为 apache 模块,并使用 mysql.

./configure --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql
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sphinxclient No such file

编写了一个php测试 sphinx ,但是提示没有这个文件,那就需要去网上找一个。

PHP Warning:  include(sphinxclient.php): failed to open stream: No such file or directory in /usr/local/apache/htdocs/index.php on line 2
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unexpected T_STRING

下载 sphinx api 文件后,提示下面的错误

PHP Parse error:  syntax error, unexpected T_STRING in /usr/local/apache/htdocs/api/sphinxapi.php on line 28
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在这里找到解决方案的,原来下载的文件中由特殊字符,与我处理了一下特殊字符就ok了。

unknown key name 'U'

在配置中文的时候,提示下面的错误,后来发现是由于粘贴的字符串中反斜杠有问题,反斜杠后面不能有空白。

ERROR: unknown key name 'U' in /usr/local/sphinx/etc/sphinx.conf line 515 col 6.
FATAL: failed to parse config file '/usr/local/sphinx/etc/sphinx.conf'
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参考资料

  • Sphinx 2.2.5-release reference manual 推荐
  • Sphinx中文入门指南 最后修改:2010年1月23日
  • 数据源配置:mysql数据源
  • sphinx系列之sphinx安装和运行测试(二)
  • PHP+MySQL+SPHINX安装配置与测试
  • sphinx检索语法与匹配模式备忘
  • Linux下MySQL、Apache、PHP源码安装全程实录(CentOS 6.4)
  • 基于apache + mysql + php编译安装过程详解

undefined function socket_create

在这里找到了答案,原来默认编译安装的 php不支持 socket,需要加上支持socket的参数 --enable-sockets

Fatal error: Call to undefined function socket_create()
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undefined function shmop_open

和上面的问题一样,编译php时没有开启shmop_open,加上 --enable-shmop参数即可。参考这里

Fatal error: Call to undefined function shmop_open() in
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expected searchd protocol version

得到下面的错误的原因是配错ip和host了。默认 sphinx的 post是9312,而我配成8080了.

expected searchd protocol version 1+, got version '0'
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Tips for solving Chinese garbled characters when writing txt files with PHP Tips for solving Chinese garbled characters when writing txt files with PHP Mar 27, 2024 pm 01:18 PM

Tips for solving Chinese garbled characters written by PHP into txt files. With the rapid development of the Internet, PHP, as a widely used programming language, is used by more and more developers. In PHP development, it is often necessary to read and write text files, including txt files that write Chinese content. However, due to encoding format problems, sometimes the written Chinese will appear garbled. This article will introduce some techniques to solve the problem of Chinese garbled characters written into txt files by PHP, and provide specific code examples. Problem analysis in PHP, text

How to install Podman on Ubuntu 24.04 How to install Podman on Ubuntu 24.04 Mar 22, 2024 am 11:26 AM

If you have used Docker, you must understand daemons, containers, and their functions. A daemon is a service that runs in the background when a container is already in use in any system. Podman is a free management tool for managing and creating containers without relying on any daemon such as Docker. Therefore, it has advantages in managing containers without the need for long-term backend services. Additionally, Podman does not require root-level permissions to be used. This guide discusses in detail how to install Podman on Ubuntu24. To update the system, we first need to update the system and open the Terminal shell of Ubuntu24. During both installation and upgrade processes, we need to use the command line. a simple

Detailed steps to install Go language on Win7 computer Detailed steps to install Go language on Win7 computer Mar 27, 2024 pm 02:00 PM

Detailed steps to install Go language on Win7 computer Go (also known as Golang) is an open source programming language developed by Google. It is simple, efficient and has excellent concurrency performance. It is suitable for the development of cloud services, network applications and back-end systems. . Installing the Go language on a Win7 computer allows you to quickly get started with the language and start writing Go programs. The following will introduce in detail the steps to install the Go language on a Win7 computer, and attach specific code examples. Step 1: Download the Go language installation package and visit the Go official website

How to Install and Run the Ubuntu Notes App on Ubuntu 24.04 How to Install and Run the Ubuntu Notes App on Ubuntu 24.04 Mar 22, 2024 pm 04:40 PM

While studying in high school, some students take very clear and accurate notes, taking more notes than others in the same class. For some, note-taking is a hobby, while for others, it is a necessity when they easily forget small information about anything important. Microsoft's NTFS application is particularly useful for students who wish to save important notes beyond regular lectures. In this article, we will describe the installation of Ubuntu applications on Ubuntu24. Updating the Ubuntu System Before installing the Ubuntu installer, on Ubuntu24 we need to ensure that the newly configured system has been updated. We can use the most famous &quot;a&quot; in Ubuntu system

How to install Go language under Win7 system? How to install Go language under Win7 system? Mar 27, 2024 pm 01:42 PM

Installing Go language under Win7 system is a relatively simple operation. Just follow the following steps to successfully install it. The following will introduce in detail how to install Go language under Win7 system. Step 1: Download the Go language installation package. First, open the Go language official website (https://golang.org/) and enter the download page. On the download page, select the installation package version compatible with Win7 system to download. Click the Download button and wait for the installation package to download. Step 2: Install Go language

Essential PHP programs: Install these to run smoothly! Essential PHP programs: Install these to run smoothly! Mar 27, 2024 pm 05:54 PM

Essential PHP programs: Install these to run smoothly! PHP is a popular server-side scripting language that is widely used to develop web applications. To successfully run a PHP program, you first need to install some necessary software and tools on the server. In this article, we will introduce the software and tools that must be installed, along with specific code examples to help you run PHP programs smoothly. 1. PHP interpreter The core of the PHP program is the PHP interpreter, which is responsible for parsing and executing PHP code. To install the PHP interpreter, you can follow

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