How to Install and Uninstall opentrep.x86_64 Package on CentOS 8 / RHEL 8

Last updated: January 16,2025

1. Install "opentrep.x86_64" package

In this section, we are going to explain the necessary steps to install opentrep.x86_64 on CentOS 8 / RHEL 8

$ sudo dnf update $ sudo dnf install opentrep.x86_64

2. Uninstall "opentrep.x86_64" package

Here is a brief guide to show you how to uninstall opentrep.x86_64 on CentOS 8 / RHEL 8:

$ sudo dnf remove opentrep.x86_64 $ sudo dnf autoremove

3. Information about the opentrep.x86_64 package on CentOS 8 / RHEL 8

Last metadata expiration check: 1 day, 6:24:02 ago on Sun May 9 13:03:46 2021.
Available Packages
Name : opentrep
Version : 0.07.4
Release : 1.el8
Architecture : x86_64
Size : 750 k
Source : opentrep-0.07.4-1.el8.src.rpm
Repository : epel
Summary : C++ library providing a clean API for parsing travel-focused requests
URL : http://github.com/trep/opentrep
License : LGPLv2+ and BSD
Description : opentrep aims at providing a clean API, and the corresponding C++
: implementation, for parsing travel-focused requests.
: It powers the https://transport-search.org Web site.
:
: opentrep uses Xapian (https://www.xapian.org) for the Information Retrieval part,
: on freely available travel-related data (e.g., country names and codes,
: city names and codes, airline names and codes, etc.), mainly to be found in
: the OpenTravelData project (https://github.com/opentraveldata/opentraveldata):
: https://github.com/opentraveldata/opentraveldata/tree/master/opentraveldata
:
: The data files are available from https://transport-search.org/data/optd/por/
:
: opentrep exposes a simple, clean and object-oriented, API. For instance,
: the OPENTREP::interpretTravelRequest() method takes, as input, a string
: containing the travel request, and yields, as output, the list of the
: recognized terms as well as their corresponding types.
: As an example, the travel request
: 'Washington DC Beijing Monday a/r +AA -UA 1 week 2 adults 1 dog' would give
: the following list:
: * Origin airport: Washington, DC, USA
: * Destination airport: Beijing, China
: * Date of travel: next Monday
: * Date of return: 1 week after next Monday
: * Preferred airline: American Airlines; non-preferred airline: United Airlines
: * Number of travelers: 2 adults and a dog
:
: The output can then be used by other systems, for instance to book the
: corresponding travel or to visualize it on a map and calendar and to
: share it with others.
:
: opentrep makes an extensive use of existing open-source libraries for
: increased functionality, speed and accuracy. In particular the
: Boost (C++ Standard Extensions: http://www.boost.org) and
: SOCI (http://soci.sourceforge.net) libraries are used.
:
: Note that opentrep currently only recognizes points of reference (POR),
: as to be found in the following file: http://bit.ly/1DXIjWE
: A good complementary tool is GeoBase (http://opentraveldata.github.io/geobases),
: a Python-based software able to access to any travel-related data source.