Ubuntu installs offline JDK

First down the bin version, but to own the path, too troublesome, to go down an RPM version, but dead and alive installed, and later found that because Ubuntu can not directly loaded rpm (online others said), to first converted to. deb file.

1. Installing Alien

sudo apt-get install Alien

2. Convert the rpm file to the Deb file

sudo alien--scripts--keep-version-d xxxx.rpm

3. Install the Deb file

sudo aline-i xxxx.deb

Then java-version can see the version.

A bit of a feeling: Recently always try some new but basic technology, because the accumulation of too little has led to the difficult now, but no matter how much time spent, how many brain cells died, at least the goal can be achieved, the latter need to specialize in a direction, do the real accumulation of ...

Ubuntu installs offline JDK