Install arena on Ubuntu

Install JDK

Install JDK first. The following example uses jdk-7u67-linux-i586.tar.gz.

1. Download JDK on the official website, depending on your machine.
2. Decompress

   Tar-zxvf jdk-7u67-linux-i586.tar.gz

   .
3. Move to/usr/lib/JVM/and create one if it does not exist. Alternatively, run the following command: sudo CP-R ~ /Desktop/arena/Java/jdk1.7.0 _ 67 // usr/lib/JVM /.
4. Install:
   1. Sudo Update-alternatives -- install/usr/bin/Java/usr/lib/JVM/jdk1.7.0 _ 67/bin/Java 300
   2. Sudo Update-alternatives -- install/usr/bin/javac/usr/lib/JVM/jdk1.7.0 _ 67/bin/javac 300
   3. Replace the default JDK sudo Update-alternatives -- config Java with a prompt similar to the following:

      [Email protected]: ~ /Desktop/arena/Java $ sudo Update-alternatives -- config Java has two candidates to replace Java (/usr/bin/Java ). Select path priority status ready * 0/usr/lib/JVM/java-7-openjdk-i386/JRE/bin/Java 1071 automatic mode 1/usr/lib/JVM/java-7-openjdk-i386/JRE/bin/Java 1071 manual mode 2/usr/lib/JVM/jdk1.7.0 _ 67/bin/Java 300 manual mode to maintain the current value [*] Press enter, or enter the selected number: 2.

      Enter the number before JDK installation and press Enter.

   4. Sudo Update-alternatives -- config javac
   5. OK, celebrate! The most troublesome step is over! View the JDK version:

      [Email protected]: ~ /Desktop/arena/Java $ Java-versionjava version "1.7.0 _ 67" Java (TM) se Runtime Environment (build 1.7.0 _ 67-b01) Java hotspot (TM) server VM (build 24.65-b04, mixed Mode)

Arena

Then install Arena!

1. Download

   ContestAppletProd.jnlp

2. Terminal input: javaws contestappletprod. JNLP
3. If you are prompted that you have not installed icedtea-netx, enter sudo apt-Get install icedtea-netx and go to step 2.
4. OK.

!

Gaga! Purebred Ubuntu put on the Mac coat ..

 

Install arena on Ubuntu