环境变量
export M2_HOME=/home/jalenchu/jalen_chu/tools/maven/apache-maven-3.3.9
export JAVA_HOME=/home/jalenchu/jalen_chu/tools/jdk/jdk1.8.0_111
export JRE_HOME=/home/jalenchu/jalen_chu/tools/jdk/jdk1.8.0_111/jre
export CLASSPATH=.:JRE_HOME/lib:$CLASSPATH
export PATH=JRE_HOME/bin:JAVA_HOME:/home/jalenchu/jalen_chu/node/node-v6.9.5-linux-x64/bin:$PATH
代理
export http_proxy=http:// 用户名:密码 @148.164.112.238:64000
export https_proxy=https:// 用户名:密码 @148.164.112.238:64000
export ftp_proxy=ftp:// 用户名:密码 @148.164.112.238:64000