Maven安装
//进入一个目录
cd /usr/local
//创建一个文件夹
mkdir maven
//下载maven的tar包
wget https://mirrors.cnnic.cn/apache/maven/maven-3/3.5.4/binaries/apache-maven-3.5.4-bin.tar.gz
//解压tar包
tar -xf apache-maven-3.5.4-bin.tar.gz
mv apache-maven-3.5.4 /usr/local/maven
在etc/profile加入
export MAVEN_HOME=/usr/local/maven/apache-maven-3.5.4
export PATH=MAVENHOME/bin:MAVEN_HOME/bin:MAVENHOME/bin:PATH
mvn-version验证