ubuntu下php版本下调.docx

Ubuntu 10.04下安装PHP5.2时间：2011-02-17 10:30来源：ubuntu 收藏复制分享 共有评论(0)条 原因Ubuntu 10.04的PHP版本是5.3，兼容性问题一堆，要换回稳定的5.2，这里的方法是安装9.10的PHP 5.2包，其他方法参考底部链接。操作sudo gedit /etc/apt/sources.list.d/karmic.listdeb http:/archive.U/ubuntu/ karmic main restricted universe multiversedeb-src http:/archive.U/ubuntu/ karmic main restricted universe multiversedeb http:/archive.U/ubuntu/ karmic-updates main restricted universe multiversedeb-src http:/archive.U/ubuntu/ karmic-updates main restricted universe multiversedeb http:/security.U/ubuntu karmic-security main restricted universe multiversedeb /Linux/2011-02/32411.htmdeb-src http:/security.U/ubuntu karmic-security main restricted universe multiversesudo gedit /etc/apt/preferences.d/phpPackage: libapache2-mod-php5Pin: version 5.2.10*Pin-Priority: 991Package: libapache2-mod-php5filterPin: version 5.2.10*Pin-Priority: 991Package: php-pearPin: version 5.2.10*Pin-Priority: 991Package: php5Pin: version 5.2.10*Pin-Priority: 991Package: php5-cgiPin: version 5.2.10*Pin-Priority: 991Package: php5-cliPin: version 5.2.10*Pin-Priority: 991Package: php5-commonPin: version 5.2.10*Pin-Priority: 991Package: php5-curlPin: version 5.2.10*Pin-Priority: 991Package: php5-dbgPin: version 5.2.10*Pin-Priority: 991Package: php5-devPin: version 5.2.10*Pin-Priority: 991Package: php5-gdPin: version 5.2.10*Pin-Priority: 991Package: php5-gmpPin: version 5.2.10*Pin-Priority: 991Package: php5-ldapPin: version 5.2.10*Pin-Priority: 991Package: php5-mhashPin: version 5.2.10*Pin-Priority: 991Package: php5-mysqlPin: version 5.2.10*Pin-Priority: 991Package: php5-odbcPin: version 5.2.10*Pin-Priority: 991Package: php5-pgsqlPin: version 5.2.10*Pin-Priority: 991Package: php5-pspellPin: version 5.2.10*Pin-Priority: 991Package: php5-recodePin: version 5.2.10*Pin-Priority: 991Package: php5-snmpPin: version 5.2.10*Pin-Priority: 991Package: php5-sqlitePin: version 5.2.10*Pin-Priority: 991Package: php5-sybasePin: version 5.2.10*Pin-Priority: 991Package: php5-tidyPin: version 5.2.10*Pin-Priority: 991Package: php5-xmlrpcPin: version 5.2.10*Pin-Priority: 991Package: php5-xslPin: version 5.2.10*Pin-Priority: 991新建脚本文件php2.5#! /bin/sh -e# Script to install PHP 5.2 from 9.10 on 10.04# And pin it so it does not get updated# package available and may be installed laterPKGSAVAILABLE=aptitude search -F %p php5 php-pearPKGSINSTALLED=dpkg -l | grep php | awk print $2aptitude remove $PKGSINSTALLED# disable duplicate entriesgrep U /etc/apt/sources.list | sed s/lucid/karmic/g tee /etc/apt/sources.list.d/karmic.listfor PACKAGE in $PKGSAVAILABLEdo# aptitude seems to use /etc/apt/preferences but not /etc/apt/preferences.d/*# cf /Ubuntu/+source/aptitude/+bug/508545if egrep -q Package: ?$PACKAGE$ /etc/apt/preferencesthenecho $PACKAGE already in preferenceelseecho nPackage: $PACKAGEnPin