How To Install simcrs on CentOS 8
Introduction
In this tutorial we learn how to install simcrs on CentOS 8.
What is simcrs
simcrs aims at providing a clean API and a simple implementation, as a C++ library, of a Travel-oriented Distribution System. It corresponds to the simulated version of the real-world Computerized Reservation Systems (CRS). That library uses the Standard Airline IT C++ object model (http simcrs makes an extensive use of existing open-source libraries for increased functionality, speed and accuracy. In particular the Boost (C++ Standard Extensions Install the simcrs package if you need a library of basic C++ objects for airline-related booking distribution system, mainly for simulation purpose.
We can use yum or dnf to install simcrs on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install simcrs.
Install simcrs 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 simcrs using dnf by running the following command:
sudo dnf -y install simcrs
Install simcrs 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 simcrs using yum by running the following command:
sudo yum -y install simcrs
How To Uninstall simcrs on CentOS 8
To uninstall only the simcrs package we can use the following command:
sudo dnf remove simcrs
simcrs Package Contents on CentOS 8
/usr/bin/simcrs
/usr/lib/.build-id
/usr/lib/.build-id/ef
/usr/lib/.build-id/ef/198170a83fd5ef9955755372d9dbaee062f91e
/usr/lib/.build-id/ff
/usr/lib/.build-id/ff/08a0260cbd88877212216aceb24c791c69ca5e
/usr/lib64/libsimcrs.so.1.01
/usr/lib64/libsimcrs.so.1.01.3
/usr/share/doc/simcrs
/usr/share/doc/simcrs/AUTHORS
/usr/share/doc/simcrs/COPYING
/usr/share/doc/simcrs/ChangeLog
/usr/share/doc/simcrs/NEWS
/usr/share/doc/simcrs/README.md
/usr/share/man/man1/simcrs.1.gz
References
Summary
In this tutorial we learn how to install simcrs on CentOS 8 using yum and dnf.