正确设置Maven 3 [英] Setting Up Maven 3 properly

问题描述

我应该如何正确设置Maven 3？

How should I set up Maven 3 properly?

我的环境：

• Fedora Linux 16;


• Java 1.7.0_22


• Maven 3.0.4

我的.bash_profile

My .bash_profile

# .bash_profile

# Get the aliases and functions
if [ -f ~/.bashrc ]; then
    . ~/.bashrc
fi

# User specific environment and startup programs

PATH=$PATH:$HOME/.local/bin:$HOME/bin:$JAVA_HOME/bin:$M2_HOME/bin
export PATH

JAVA_HOME=/usr/java/jdk1.7.0_02
export JAVA_HOME

M2_HOME=/home/ic/apache-maven-3.0.4
export M2_HOME

当我输入 java -version ，系统显示我

java version "1.7.0_02"
Java(TM) SE Runtime Environment (build 1.7.0_02-b13)
Java HotSpot(TM) Client VM (build 22.0-b10, mixed mode, sharing)

但是当我输入 mvn -v 时，它会显示我：

But when I type mvn -v, it shows me:

bash: mvn: command not found...

什么应该我这样做，为了正确设置Maven 3？

What should I do, in order to set up Maven 3 properly?

提前致谢！

推荐答案

订购很重要！

JAVA_HOME=/usr/java/jdk1.7.0_02
export JAVA_HOME

M2_HOME=/home/ic/apache-maven-3.0.4
export M2_HOME

# after the variables are assigned!!!
PATH=$PATH:$HOME/.local/bin:$HOME/bin:$JAVA_HOME/bin:$M2_HOME/bin
export PATH

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