How to install Eclipse Luna IDE on CentOS 7/RHEL 7

How to install Eclipse Luna IDE on CentOS 7/RHEL 7

Eclipse is an integrated development environment (IDE) that contains an extensible plug-in system with a basic work zone and custom environment. Most of them are written in Java. Eclipse can be used to develop applications. Using various plug-ins, Eclipse can also be used to develop applications in other programming languages: ada, ABAP, C, C ++, COBOL, Fortran, Haskell, JavaScript, Lasso, Natural, Perl, PHP, Prolog, Python, Ruby, Scala, Clojure, Groovy, Scheme and erlang. It can also be used to develop Mathematica software packages. The development environment includes Eclipse Java development tools (JDT) that support Java and Scala, Eclipse cdt c/C ++, and Eclipse pdt php.

Installation

1-first install JAVA

yum install java

2-check whether java has been installed

java -version

java version "1.7.0_51"OpenJDK Runtime Environment (rhel-2.4.5.5.el7-x86_64 u51-b31)OpenJDK 64-Bit Server VM (build 24.51-b03, mixed mode)

3-download the final version of Eclipse LUNA

Decompress the package to the/opt directory;

tar -zxvf eclipse-java-luna-SR1-linux-gtk-x86_64.tar.gz -C /opt

4-directory of symbolic links

ln -s /opt/eclipse/eclipse /usr/bin/eclipse

5-create a Gnome startup

vi /usr/share/applications/eclipse.desktop

Add the following code:

[Desktop Entry]Encoding=UTF-8Name=Eclipse 4.4.1Comment=Eclipse LunaExec=/usr/bin/eclipse
Icon=/opt/eclipse/icon.xpmCategories=Application;Development;Java;IDEVersion=1.0Type=ApplicationTerminal=0

6-check whether the app has been added

7-run Eclipse

Download plug-ins and extensions from the market>

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