Cacher is the code snippet organizer for pro developers

Installation
wget -q -O - https://jenkins-ci.org/debian/jenkins-ci.org.key | sudo apt-key add -
sudo sh -c 'echo deb http://pkg.jenkins-ci.org/debian binary/ > /etc/apt/sources.list.d/jenkins.list'
sudo apt-get update
sudo apt-get install jenkins

Configuration:
http://www.vogella.com/tutorials/Jenkins/article.html#jenkinsconfiguration

Find wich java:
$ readlink -f `which java`     ------->     /usr/bin/java

Criar env. de JAVA_HOME: 
- nano .zshrc  
- add to end of file: export JAVA_HOME=`readlink -f \`which java\``

Para o ubuntu normal: 
- nano ~/.bashrc