标签:ar java sp on bs as 安装 ubuntu class
1.安置好你的tar版的jdk
2.运行命令:
sudo gedit ~/.bashrc
从而用gedit编辑~/.bashrc来设置环境变量:
export JAVA_HOME=/your/path/to/jdk export JRE_HOME=$JAVA_HOME/jre export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib export PATH=${JAVA_HOME}/bin:$PATH
3. 运行命令:
sudo update-alternatives --install /usr/bin/java java /your/path/to/jdk/bin/java 300 sudo update-alternatives --install /usr/bin/javac javac /your/path/to/jdk/bin/javac 300
4.运行命令按提示选择你的tar版jdk:
sudo update-alternatives --config java
ubuntu中将java环境由安装版的openjdk替换为tar版的jdk
标签:ar java sp on bs as 安装 ubuntu class
原文地址:http://my.oschina.net/since1986/blog/336362