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