解决解压JDK报错：tar: Error is not recoverable

报错

#tar -xvf jdk-8u131-linux-x64.tar.gz，执行命令后报错如下：gzip: stdin: not in gzip formattar: Child returned status 1tar: Error is not recoverable: exiting now

完美解决

>在wget后添加一下

--no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie"

命令如下：

wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" “你需要下载的东西”

Java8 信息输出

>[root@zuitu script]# tail -n 5 /etc/profile #环境变量设置

#Java Env

export JAVA_HOME=/server/source/jdk1.8.0_191

export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

export PATH=$PATH:$JAVA_HOME/bin

[root@zuitu script]# java -version

java version "1.8.0_191"

Java(TM) SE Runtime Environment (build 1.8.0_191-b12)

Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)

[root@zuitu script]#