How To Install raptor2 on CentOS 8

raptor2 is RDF Parser Toolkit for Redland RDF Parser Toolkit for Redland

Introduction

In this tutorial we learn how to install raptor2 on CentOS 8.

What is raptor2

Raptor is the RDF Parser Toolkit for Redland that provides a set of standalone RDF parsers, generating triples from RDF/XML or N-Triples. raptor2 2.0.15 16.el8 x86_64 208 k raptor2-2.0.15-16.el8.src.rpm appstream RDF Parser Toolkit for Redland http GPLv2+ or LGPLv2+ or ASL 2.0 Raptor is the RDF Parser Toolkit for Redland that provides a set of standalone RDF parsers, generating triples from RDF/XML or N-Triples.

We can use yum or dnf to install raptor2 on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install raptor2.

Install raptor2 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 raptor2 using dnf by running the following command:

sudo dnf -y install raptor2

Install raptor2 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 raptor2 using yum by running the following command:

sudo yum -y install raptor2

How To Uninstall raptor2 on CentOS 8

To uninstall only the raptor2 package we can use the following command:

sudo dnf remove raptor2

raptor2 Package Contents on CentOS 8

/usr/bin/rapper
/usr/lib/.build-id
/usr/lib/.build-id/06
/usr/lib/.build-id/06/f0d8b6f179adec02476ca830086fd4f553b115
/usr/lib/.build-id/ea
/usr/lib/.build-id/ea/a33419d9f615f902879f04748a4ab6ea4c7c14
/usr/lib/libraptor2.so.0
/usr/lib/libraptor2.so.0.0.0
/usr/share/doc/raptor2
/usr/share/doc/raptor2/AUTHORS
/usr/share/doc/raptor2/COPYING
/usr/share/doc/raptor2/COPYING.LIB
/usr/share/doc/raptor2/ChangeLog
/usr/share/doc/raptor2/LICENSE-2.0.txt
/usr/share/doc/raptor2/LICENSE.txt
/usr/share/doc/raptor2/NEWS
/usr/share/doc/raptor2/README
/usr/share/man/man1/rapper.1.gz
/usr/bin/rapper
/usr/lib/.build-id
/usr/lib/.build-id/78
/usr/lib/.build-id/78/9f47c21aae8555ca1c67b9e1b4afc3fab36d93
/usr/lib/.build-id/c8
/usr/lib/.build-id/c8/9275103be4590d10d0bcb263af7f44010fe4f3
/usr/lib64/libraptor2.so.0
/usr/lib64/libraptor2.so.0.0.0
/usr/share/doc/raptor2
/usr/share/doc/raptor2/AUTHORS
/usr/share/doc/raptor2/COPYING
/usr/share/doc/raptor2/COPYING.LIB
/usr/share/doc/raptor2/ChangeLog
/usr/share/doc/raptor2/LICENSE-2.0.txt
/usr/share/doc/raptor2/LICENSE.txt
/usr/share/doc/raptor2/NEWS
/usr/share/doc/raptor2/README
/usr/share/man/man1/rapper.1.gz

References

Summary

In this tutorial we learn how to install raptor2 on CentOS 8 using yum and dnf.