标签：http io os java ar 文件 2014 div sp
1，下载jdk http://www.oracle.com/technetwork/java/javase/downloads/jdk-6u29-download-513648.html
$ cd /usr/lib$ mkdir jvm$ sudo cp jdk-6u27-linux-i586.bin /usr/lib/jvm$ cd /usr/lib/jvm$ sudo chmode +x jdk-6u27-linux-i586.bin （这一步不要漏了，修改文件的访问权限）$ sudo ./jdk-6u27-linux-i586.bin$ sudo ln -s jdk1.6.0_27 java-6-sun$ sudo cp /etc/environment /etc/environment.bak$ sudo vi /etc/environmentPATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/lib/jvm/java-6-sun/bin"JAVA_HOME="/usr/lib/jvm/java-6-sun" CLASSPATH="/usr/lib/jvm/java-6-sun/lib"标签：http io os java ar 文件 2014 div sp
原文地址：http://www.cnblogs.com/jerryyan/p/3976157.html
