Introduction
In this tutorial we learn how to install airrac on CentOS 8.
What is airrac
airrac is a C++ library of airline revenue accounting classes and functions, mainly targeting simulation purposes. airrac makes an extensive use of existing open-source libraries for increased functionality, speed and accuracy. In particular the Boost (C++ Standard Extensions Install the airrac package if you need a library of basic C++ objects for Airline Revenue Accounting, mainly for simulation purpose.
We can use yum or dnf to install airrac on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install airrac.
Install airrac 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 airrac using dnf by running the following command:
sudo dnf -y install airrac
Install airrac 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 airrac using yum by running the following command:
sudo yum -y install airrac
How To Uninstall airrac on CentOS 8
To uninstall only the airrac package we can use the following command:
sudo dnf remove airrac
airrac Package Contents on CentOS 8
/usr/bin/airrac
/usr/lib/.build-id
/usr/lib/.build-id/64
/usr/lib/.build-id/64/958a234158b7ba072764fd7c68b604c2cd1808
/usr/lib/.build-id/6a
/usr/lib/.build-id/6a/7fe9d6f3c7de49e35b895a7a46466ff27ed160
/usr/lib64/libairrac.so.1.00
/usr/lib64/libairrac.so.1.00.3
/usr/share/doc/airrac
/usr/share/doc/airrac/AUTHORS
/usr/share/doc/airrac/COPYING
/usr/share/doc/airrac/ChangeLog
/usr/share/doc/airrac/NEWS
/usr/share/doc/airrac/README.md
/usr/share/man/man1/airrac.1.gz
References
Summary
In this tutorial we learn how to install airrac on CentOS 8 using yum and dnf.
