Using the Java compiler. In this module we will learn how to use a Java compiler in a command-line Unix environment. The java compiler is invoked with the javac command. You can determine if the compiler is available on the Unix system you are using by just typing the command with no parameters.

How do I run Java on Linux?

Just follow these simple steps:

1. From Terminal install open jdk sudo apt-get install openjdk-7-jdk.
2. Write a java program and save the file as filename.java.
3. Now to compile use this command from the terminal javac filename.java. …
4. To run your program that you’ve just compiled type the command below in terminal: java filename.

3 июн. 2012 г.

Can we run Java in Linux?

You will use the Java compiler javac to compile your Java programs and the Java interpreter java to run them. We’ll assume you have already installed these. … To make sure Linux can find the Java compiler and interpreter, edit your shell login file according to the shell you are using.