Well below to start!
1: go to the Eclipse's official website to download the installation package!
https://www.eclipse.org/downloads/
If a download is slow, can choose to download the source! The diagram below:
2: go to the JDK's official website to download the JDK installation package (as for the difference between the JDK and JRE! If you need to run a Java program, need to install the JRE is ok, if you need to write a Java program, you need to install the JDK,)
https://www.oracle.com/java/technologies/javase-jdk14-downloads.html
3: the download is complete after the two files, save will default to the Downloads directory: oneself check
4: unzip the downloaded two packages
$tar - ZXVF eclipse -inst - on. Tar. Gz
$tar - ZXVF JDK - 14.0.2 _linux - x64_bin. Tar. Gz
After decompression below:
5: to install the JDK
Copy extract good JDK directory to/usr/local/under
And then configure the environment variables/etc/profile
$sudo mv JDK - 14.0.2/usr/local/
$sudo vim/etc/profile
About the position of in the middle of the file add the following two lines of code
Export JAVA_HOME=/usr/local/JDK - 14.0.2
The export PATH=$PATH:/usr/local/JDK - 14.0.2/bin
Change after the diagram below, and then save the exit!
Then run the following commands, let this configuration file take effect immediately
$source/etc/profile
Finally using the following command to check the Java version
$Java - version
In illustration JDK installation configuration success
6: back to just download directory! Start the installation Ecplise
Eclipse - $CD installer/
$./eclipse -inst
This appears after the run command, wait a moment appear below the installation interface!! Sometimes the network reason long time point!
Select C/C + + or you want to use the language of the click to install!
Click agree to the following interface: after waiting for the green running full speed is decided by your network: I probably 10 minutes!
During will pop up a dialog box, choose still agree to
Click on run software after the installation is complete, enter the software main interface shut down!
7: create a soft connection, make its can be in any location input eclipse can open software
$CD
$sudo eclipse/opt/mv
$sudo ln -s/opt/eclipse/CPP - 2020-062/eclipse/eclipse/usr/bin/eclipse
Well done! Now, under the command line input eclipse can open software!
Advise you try not to localization. Easy to a problem!!!!!