Installation and configuration of ANT in ubuntu
1. Can be used
sudo apt-get install ant
installed, but this way of installation is not good. The ant installed first is not the latest version, and secondly, a bunch of other incidental things are installed. So I just use my own manual ant installation.
2. Manual installation
1. Go to the Apache official website to download the latest version of ant: http://ant.apache.org/bindownload.cgi
2. Unzip the downloaded.tar.gz文件： tar -xf apache-ant-1.8.2-bin.tar.gz (可能会要求输入密码)
3.将解压出来的文件移动到/opt/下：sudo mv apache-ant-1.8.2 /opt/ （sudo 不能省，否则没有权限）
4.配置环境变量：sudo gedit /etc/profile，在原来基础上添加以下蓝体字：
export ANT_HOME=/opt/apache-ant-1.8.2
export JAVA_HOME=/usr/lib/jvm/java-6-openjdk
export PATH=$JAVA_HOME/bin:$PATH:$ANT_HOME/bin
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
5. Verify that the installation was successful: ant -version
Apache Ant(TM) version 1.8.2 compiled on December 20 2010
This means the installation is successful!
The specific usage method can be learned one by one using ant --help.