记录linux上安装JDK8

记录linux上安装JDK8

1:cd /usr/local
mkdir java
2:cd java
wget https://download.oracle.com/otn/java/jdk/8u281-b09/89d678f2be164786b292527658ca1605/jdk-8u281-linux-x64.tar.gz?AuthParam=1616666103_3d8263b5aa63cf3ed8720f0da2943b8e
(该路径需要自己注册Oracle账号,可以获取)
3:tar -zxvf 刚下载的文件
4:vim etc/profile

export JAVA_HOME=/usr/local/java/jdk1.8.0_281
export JRE_HOME= J A V A H O M E / j r e e x p o r t C L A S S P A T H = . : JAVA_HOME/jre export CLASSPATH=.: JAVAHOME/jreexportCLASSPATH=.:JAVA_HOME/rt.jar: J A V A H O M E / t o o l s . j a r : JAVA_HOME/tools.jar: JAVAHOME/tools.jar:JAVA_HOME/dt.jar
export PATH= P A T H : PATH: PATH:JAVA_HOME/bin:$JRE_HOME/bin
5:source /etc/profile

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转载自blog.csdn.net/weixin_39998155/article/details/115215422
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