How the java -version command actually works.
I found out today that the java -version command doesn't work as I expected and there is actually a lot more to this simple command than you think at first glance.
Similar Posts
Advent of Code – Day 19
We solve the day 19 challenges for the Advent of Code.
Linux by example – Building a m4, ncurses and bash
We talk about building macro languages, gui tools and shells.
Linux by example – Binutils, Math and Shadow
We are in our new Linux environment and create Binutils, some math libraries and the shadow system for user and password management.
Java 20 – Divide and concurrent
We look into the changes made in the latest release of Java, 20.
How to resize a osd in Ceph
After a critical failure, we look into resizing an OSD in our Ceph environment. Unfortunately, the drive is entire, so resize of the OSD was the only option to start the service.
Using rust jni to call an external rust library in java
In this video we setup rust jni to call a rust function from java using jni. Java native interface is a great way to enable quick calls to native code built in other languages like Rust. This approach can be used for other languages as well.