centos安装jdk脚本

      echo "start install jdk"
      mkdir /usr/local/java
      cd /usr/local/java
      echo "mkdir success"
      wget http://192.168.1.81:1212/jdk-8u321-linux-x64.tar.gz
      echo "wget success"
      tar -zxvf /usr/local/java/jdk-8u321-linux-x64.tar.gz
      echo "tar success"
      cat >> /etc/profile << EOF
      JAVA_HOME=/usr/local/java/jdk1.8.0_321
      JRE_HOME=$JAVA_HOME/jre
      PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
      CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib
      export JAVA_HOME JRE_HOME PATH CLASSPATH
      EOF
      echo "cat success"
      source /etc/profile
      echo "JDK is installed"
  
 

  
 
 

文章来源: zzzili.blog.csdn.net，作者：清雨小竹，版权归原作者所有，如需转载，请联系作者。

原文链接：zzzili.blog.csdn.net/article/details/123082631