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PHP5ÔÚLinuxϰ²×°


Linuxϰ²×°PHP5µÄÖ÷Òª²½Öè:
1.ÏÂÔØphp5£»µØÖ·£ºhttp://cn.php.net/downloads.php
2.½âѹÈí¼þ°üºó½øÈë¸ÃĿ¼
£¨×ªÕß×¢£º
¿ÉÄÜ»áÐèÒªÏȽâѹphp-5.*.tar.bz2 ,ÏÈÖ´ÐÐbzip2 -d php-5.*tar.bz2
£©
tar -xvf php-5.*.tar.gz
cd php-5.*
3.php°²×°mysqlµÄÄ£¿éµÄһЩ׼±¸¹¤×÷
ln -s /usr/local/mysql/lib/mysql /usr/lib/mysql
ln -s /usr/local/mysql/include/mysql /usr/include/mysql
ln -s /usr/local/mysql/bin/mysql_config /usr/bin/mysql_config
×¢Ò⣺(ÒÔºóÔÙÖØÐ±àÒë²»ÐèÒªÖ´ÐÐÕâЩ²Ù×÷) 
4.±àÒë°²×°
#./configure --prefix=/opt/php5
--with-apxs2=/opt/httpd/bin/apxs --with-zlib
--with-config-file-path=/etc --bindir=/usr/bin --sbindir=/usr/sbin
--with-curl --with-exec-dir=/usr/bin --with-xml --with-xmlrpc=shared
--enable-magic-quotes --enable-sockets --enable-mbstring=all
--with-mysql=/usr/bin
(תÕß×¢£º
ÆäÖÐ-prefixΪphp5°²×°Â·¾¶£¬-apxs2ΪapacheĿ¼ÏµÄbin/apxs¡£)
#make
# make install 
5.apache ÅäÖÃ
a¡¢# touch /opt/httpd/conf/extra/httpd-php.conf
    ÎļþÄÚÈÝÈçÏÂ:
#
# PHP is an HTML-embedded scripting language which attempts to make it
# easy for developers to write dynamically generated webpages.
#
LoadModule php5_module modules/libphp5.so
#
# Cause the PHP interpreter to handle files with a .php extension.
#
AddHandler php5-script .php
AddType text/html .php
#
# Add index.php to the list of files that will be served as directory
# indexes.
#
DirectoryIndex index.php
#
# Uncomment the following line to allow PHP to pretty-print .phps
# files as PHP source code:
#
#AddType application/x-httpd-php-source .phps
b¡¢ÐÞ¸Ä httpd.conf£¬ÔÚ×îºóÌí¼ÓÒ»ÐÐ
   vi httpd.conf
  ....
  # php modele
   Include conf/extra/httpd-php.conf
c¡¢ÖØÆô apache ʹ֮ÉúЧ¡£
ת×Ô: Linux¹«Éç
Ô­ÎĵØÖ·£ºhttp://www.linuxidc.com/Linux/2008-10/16738.htm
¸öÈË×ܽ᣺°²×°¹ý³ÌÖгöÏÖÁËһЩÎÊÌ⣬Ö÷ÒªÊÇÅäÖòÎÊýÄÇÀԭÒòÊÇapache·¾¶²»Í¬£¨“--with-apxs2=/opt/httpd/bin/apxs"£©
£¬µ¼ÖµÚÒ»´Î°²×°Ã»ÓÐ×÷Ó㬺óÀ´°ÑÅäÖòÎÊý¸Ä³É
“--


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php Ìæ»»·Ç·¨×Ö·û ±£´æµ½Êý¾Ý¿â


function _processBeforeDb($str)
{
$str = str_replace ( array ('<', '>' ), array ('&lt;' , '&gt;' ), $str );
if (!get_magic_quotes_runtime()){
return addslashes($str);
}
else
{
return $str;
}
}
......

PHP ³£Á¿ dirname(__file__)

PHP ³£Á¿ dirname(__file__) ѧϰ
2008Äê09ÔÂ02ÈÕ ÐÇÆÚ¶þ 15:42
PHP ³£Á¿ dirname(__file__)
__FILE__ :±»³ÆÎªPHPħÊõ³£Á¿ ,·µ»Øµ±Ç°Ö´ÐÐPHP½Å±¾µÄÍêÕû·¾¶ºÍÎļþÃû,°üº¬Ò»¸ö¾ø¶Ô·¾¶
1£©dirname(__FILE__) º¯Êý·µ»ØµÄÊǽű¾ËùÔÚÔڵķ¾¶¡£   
±ÈÈçÎļþ b.php °üº¬ÈçÏÂÄÚÈÝ£º     ......

Linuxϵͳ»ù´¡ÖªÊ¶£¨¶þ£©

Linux½ø³ÌÔõÑù²ÅÄÜ»ñÈ¡ÊôÓÚËü×Ô¼ºµÄÏßÐÔµØÖ·¿Õ¼äÄØ£¬±ÈÈç 0x08048000µ½0x0804c000Õâ¶ÎÏßÐÔµØÖ·¿Õ¼ä±»·ÖÅ䏸ÁËÒ»¸ö½ø³Ì£¬½ø³Ì¾Í¿ÉÒÔ·ÃÎÊÕâ¶ÎµØÖ·¿Õ¼ä£¬ÏßÐÔµØÖ·¿Õ¼äµÄ¿ªÊ¼ºÍ½áÊø¶¼±ØÐëÒÔ4KB¶ÔÆë
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2.ʹÓÃexecϵͳµ÷ÓÃ×°ÔØÒ»¸öеijÌÐòÔËÐУ»
3.½«Ò»¸öÎļþ£¨»ò²¿£©Ó³Éäµ½½ø³ÌµØÖ ......

linuxϵͳÐÅÏ¢²é¿´ »ù±¾ÃüÁî

×î½ü¿´ÁËһЩLinuxÃüÁîÐеÄÎÄÕ£¬ÔÚϵͳÐÅÏ¢²é¿´·½ÃæÑ§µ½²»ÉÙÃüÁî¡£ÏëÆðÒÔǰд¹ýµÄһƪÆäʵLinuxÕâÑùÓøü¼òµ¥£¬·¢ÏÖÕâЩϵͳÐÅÏ¢²é¿´ÃüÁîÒ²¿ÉÒÔ×ܽá³öһƪССµÄ¶«Î÷À´ÁË¡£
ÁíÍâÕâÀﻹÓзdz£¶àµÄÃüÁ¿ÉÒÔ×÷Ϊ²Î¿¼¡£
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# uname -a             &n ......

rar for linuxµÄ°²×°Ê¹ÓÃ

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1.µ½ÍøÉÏÏÂÔØrar for linux
2.tar zxvf   rarlinux-3.7.b1.tar.gz
3.make
¶þ.ʹÓÃ
1. rar e test.rar ½âѹRARµµ
2. rar a ѹËõºóµÄÎļþÃû.rar ´ýѹÎļþ»òĿ¼
Èý.ÎÊÌâ
ÈôÔËÐÐRARÌáʾÈçÏÂ:
rar: /lib/tls/libc.so.6: version `GLIBC_2.4' not found (required by rar)
ÔòÓÃÀïÃæÌṩµÄ rar_stati ......
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