How To Install guava20 on CentOS 8

guava20 is Google Core Libraries for Java

Introduction

In this tutorial we learn how to install guava20 on CentOS 8.

What is guava20

Guava is a suite of core and expanded libraries that include utility classes, Google\u2019s collections, io classes, and much much more. This project is a complete packaging of all the Guava libraries into a single jar. Individual portions of Guava can be used by downloading the appropriate module and its dependencies.

We can use yum or dnf to install guava20 on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install guava20.

Install guava20 on CentOS 8 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install guava20 using dnf by running the following command:

sudo dnf -y install guava20

Install guava20 on CentOS 8 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install guava20 using yum by running the following command:

sudo yum -y install guava20

How To Uninstall guava20 on CentOS 8

To uninstall only the guava20 package we can use the following command:

sudo dnf remove guava20

guava20 Package Contents on CentOS 8

/usr/share/doc/guava20
/usr/share/doc/guava20/CONTRIBUTORS
/usr/share/doc/guava20/README.md
/usr/share/java/guava20
/usr/share/java/guava20/guava-20.0.jar
/usr/share/licenses/guava20
/usr/share/licenses/guava20/COPYING
/usr/share/maven-metadata/guava20-guava.xml
/usr/share/maven-poms/guava20
/usr/share/maven-poms/guava20/guava-20.0.pom
/usr/share/maven-poms/guava20/guava-parent-20.0.pom

References

Summary

In this tutorial we learn how to install guava20 on CentOS 8 using yum and dnf.