3. Move the newly unpacked jdk1.7.0 folder to the /opt/jvm/ folder – creating /opt/jvm folder first: sudo mkdir /opt/jvm ; sudo mv jdk1.7.0 /opt/jvm If you have more than one JDK’s installed, type: ...
The sudoers file can provide detailed control over user privileges, but with very little effort, you can still get a lot of benefit from sudo. In this post, we’re going to look at some simple ways to ...