fedora上安装sun jdk

系统被来就有openjdk,但是开发工具需要sun的jdk,于是下载一个压缩包并解压到一个位置。使用alternative命令切换

  alternatives --install /usr/bin/java java /usr/lib/jvm/jdk1.7.0_79/jre/bin/java 20000
 alternatives --install /usr/bin/javaws javaws /usr/lib/jvm/jdk1.7.0_79/jre/bin/javaws 20000
 alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk1.7.0_79/jre/bin/javac 20000
 alternatives --install /usr/bin/jar jar /usr/lib/jvm/jdk1.7.0_79/jre/bin/jar 20000

然后就是

alternatives --config java

 

posted @ 2015-09-02 09:43  _Gelandesprung  阅读(124)  评论(0编辑  收藏  举报