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linux下apache+php安装常见问题


configure: error: Unable to find libgd.(a|so)
如果使用的是ubuntu或debian就很简单了,直接sudo apt-get install apache2
libapache2-mod-php5 php5 php5-gd 就基本上搞定,但是用源代码安装还是很麻烦~
wget http://www.boutell.com/gd/http/gd-2.0.11.tar.gz
tar zxvf gd-2.0.11.tar.gz
cd gd-2.0.11
sudo ./configure --prefix=/usr/local/gd2
sudo make
sudo make install
再php:~/:./configure  …… --with-gd=/usr/local/gd2  ……
以下是转载的,而且都是基于yum install或者apt-get的。
1) Configure: error: xml2-config not found. Please check your libxml2
installation.
Solutions :
Quote:
#yum install
libxml2
libxml2-devel
(For Redhat & Fedora)
# aptitude install
lib
xml2
-dev      (For ubuntu)
2) Checking for pkg-config… /usr/bin/pkg-config
configure: error: Cannot find OpenSSL’s <evp.h>
Solutions :
Quote:
#yum install
openssl
openssl-devel
3) Configure: error: Please reinstall the BZip2 distribution
Solutions :
Quote:
# yum install
bzip2
bzip2-devel
4) Configure: error: Please reinstall the libcurl distribution -
easy.h should be in <curl-dir>/include/curl/
Solutions :
Quote:
# yum install
curl
curl-devel   (For Redhat & Fedora)

# install libcurl4-gnutls-dev    (For
Ubuntu)

5) Configure: error: libjpeg.(also) not found.
Solutions :
Quote:
# yum install
libjpeg
libjpeg-devel
6) Configure: error: libpng.(also) not found.
Solutions :
Quote:
# yum install
libpng
libpng-devel
7) Configure: error: freetype.h not found.
Solutions :
Quote:
#yum install freetype-devel
8) Configure: error: Unable to locate gmp.h
Solutions :
Quote:
# yum install gmp-devel
9) Configure: error: Cannot find MySQL header files under /usr.
Note that the MySQL client library is not bundled anymore!
Solutions :
Quote:
# yum install mysql-devel           


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Linux iptable文档

总览
用iptables -ADC 来指定链的规

,-A添加 -D删除 -C 修改
iptables - [RI] chain rule num rule-specification[option]
用iptables - RI 通过规则的顺序指定
iptables -D chain rule num[option]
删除指定规则
iptables -[LFZ] [chain][option]
用iptables -LFZ 链名 [选项]
iptables -[NX] chain
用 -NX ......

php的simpletest框架对uchome项目进行接口测试脚本

<?php
require_once ('unit_tester.php');
require_once ('reporter.php');
require_once ('../config.php');
require_once ('../source\modules\user\user_api.func.php');
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$b ......

Linux软件安装方法总结

1、软件安装 卸载,分几种情况:
A: RPM包,这种软件包就像windows的EXE安装 文件一样,各种文件已经编译好,并打了包,哪个文件该放到哪个文件夹,都指定好了,安装 非常方便,在图形界面里你只需要双击就能自动安装 。
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Linux中变量$#,$@,$0,$1,$2的含义

我们先写一个简单的脚本,执行以后再解释各个变量的意义
  
  # touch variable
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  脚本内容如下:
  
  #!/bin/sh
  echo "number:$#"
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  echo "first :$1"
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  echo "argume:$@"
  
  保存退出
  
  赋予脚本 ......
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