Everytime after reinstall the system, there are lots of settings to do. I try to log down some todos reminding me these setting up.
-
Download Java SE.
-
Uncompress the tarball.
Assume you have downloaded jdk-8u25-linux-x64.tar.gz
into ~/Downloads/.
cd ~/Downloads
tar xzvf jdk-8u25-linux-x64.tar.gz
sudo mkdir -p /opt
sudo mv jdk1.8.0_25 /opt/
- Setup enviroment variable
Add the following into /etc/profile
:
export PATH=/opt/jdk1.8.0_25/bin:$PATH
export CLASSPATH=.:/opt/jdk1.8.0_25/lib:$CLASSPATH