![如何在 Linux Mint 13 上完全刪除 Java 6 並安裝 Java/JDK 7](https://rvso.com/image/23949/%E5%A6%82%E4%BD%95%E5%9C%A8%20Linux%20Mint%2013%20%E4%B8%8A%E5%AE%8C%E5%85%A8%E5%88%AA%E9%99%A4%20Java%206%20%E4%B8%A6%E5%AE%89%E8%A3%9D%20Java%2FJDK%207.png)
如何在 Linux Mint 13 上完全刪除 Java 6 並安裝 Java/JDK 7?
答案1
其操作方法如下:
# Must install 7 first or else when uninstalling six, it will try to install a bunch of replacement gcj stuff.
sudo apt-get install openjdk-7-jdk
sudo apt-get remove openjdk-6-jre
sudo apt-get remove openjdk-6-jre-lib
然後:
> java -version
java version "1.7.0_03"
OpenJDK Runtime Environment (IcedTea7 2.1.1pre) (7~u3-2.1.1~pre1-1ubuntu3)
OpenJDK 64-Bit Server VM (build 22.0-b10, mixed mode)