Install maven 3 on ubuntu linux
179 sudo apt-get search maven
180 apt-cache search maven
181 apt-cache search maven3
182 cd ~
183 ls
184 pwd
185 cd /opt
186 ls
187 wget http://ftp.heanet.ie/mirrors/www.apache.org/dist//maven/binaries/apache-maven-3.0.4-bin.tar.gz
188 tar xvfz apache-maven-3.0.4-bin.tar.gz
189 mkdir /usr/local/apache-maven
190 cp -R apache-maven-3.0.4 /usr/local/apache-maven/
191 sudo nano /etc/environment
192 vi /etc/environment
193 mvn
194 echo $PATH
195 logout
196 echo $PAT
197 echo $PATH
198 echo $MAVEN_HOME
199 vi /etc/environment
200 logout
201 mvn
202 mvn --version