hylan:安装java

1.下载 jdk7u79linuxx64.tar.gz 并拷贝到需要安装java的目录(本机 /home/marvin/hylan/java)

2.解压: tar xvf jdk7u79linuxx64.tar.gz

3.为了使java提供给所有用户,将其移动到:将它移动到/usr/local/  。
mv  /home/marvin/hylan/java/jdk1.7.0_79  /usr/local/java/

4.marvin@marvin-pc:~$ vi ~/.bashrc

配置文件末尾添加:

export JAVA_HOME=/usr/local/java/jdk1.7.0_79
export PATH=$PATH:$JAVA_HOME/bin

5.重启电脑:reboot

6.marvin@marvin-pc:~$ java -version

java version "1.7.0_79"
Java(TM) SE Runtime Environment (build 1.7.0_79-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode)

即 安装成功!



猜你喜欢

转载自blog.csdn.net/t_thylan/article/details/79927696