Ubuntu上手动安装JDK

Tags ubuntu jdk By crazygit On 2013-11-03

Ubuntu上面自己手动安装JDK的方法如下: 首先下载jdk-7u45-linux-i586.tar.gz压缩包，并解压到 /usr/local/lib/jdk1.7.0_45 , 再执行下面的脚本

#!/bin/bash
JDK_BIN_PATH=/usr/local/lib/jdk1.7.0_45/bin
for x in $(find $JDK_BIN_PATH)
do
    name=$(basename $x)
    sudo update-alternatives --install /usr/bin/$name $name $x 300
done