How To Install tclap on Fedora 34
Introduction
In this tutorial we learn how to install tclap on Fedora 34.
What is tclap
tclap is a small, flexible library that provides a simple interface for defining and accessing command line arguments. It was initially inspired by the user friendly CLAP library. The difference is that this library is template-only, so the argument class is type independent. Type independence avoids identical-except-for-type objects, such as IntArg, FloatArg, and StringArg. While the library is not strictly compliant with the GNU or POSIX standards, it is close. tclap is written in ANSI C++ and is meant to be compatible with any standards-compliant C++ compiler. The library is implemented entirely in header files making it easy to use and distribute with other software. tclap is now a mature, stable, and feature rich package. It probably will not see much further development aside from bug fixes and compatibility updates.
We can use yum or dnf to install tclap on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install tclap.
Install tclap on Fedora 34 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
The output should look something like this:
Fedora 34 - x86_64 20 kB/s | 6.6 kB 00:00
Fedora 34 openh264 (From Cisco) - x86_64 1.4 kB/s | 989 B 00:00
Fedora Modular 34 - x86_64 68 kB/s | 6.5 kB 00:00
Fedora 34 - x86_64 - Updates 3.5 kB/s | 6.2 kB 00:01
Fedora Modular 34 - x86_64 - Updates 17 kB/s | 5.9 kB 00:00
Metadata cache created.
After updating yum database, We can install tclap using dnf by running the following command:
sudo dnf -y install tclap
Install tclap on Fedora 34 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
The output should look something like this:
Fedora 34 - x86_64 20 kB/s | 6.6 kB 00:00
Fedora 34 openh264 (From Cisco) - x86_64 1.4 kB/s | 989 B 00:00
Fedora Modular 34 - x86_64 68 kB/s | 6.5 kB 00:00
Fedora 34 - x86_64 - Updates 3.5 kB/s | 6.2 kB 00:01
Fedora Modular 34 - x86_64 - Updates 17 kB/s | 5.9 kB 00:00
Metadata cache created.
After updating yum database, We can install tclap using yum by running the following command:
sudo yum -y install tclap
How To Uninstall tclap on Fedora 34
To uninstall only the tclap package we can use the following command:
sudo dnf remove tclap
tclap Package Contents on Fedora 34
/usr/include/tclap
/usr/include/tclap/Arg.h
/usr/include/tclap/ArgException.h
/usr/include/tclap/ArgTraits.h
/usr/include/tclap/CmdLine.h
/usr/include/tclap/CmdLineInterface.h
/usr/include/tclap/CmdLineOutput.h
/usr/include/tclap/Constraint.h
/usr/include/tclap/DocBookOutput.h
/usr/include/tclap/HelpVisitor.h
/usr/include/tclap/IgnoreRestVisitor.h
/usr/include/tclap/MultiArg.h
/usr/include/tclap/MultiSwitchArg.h
/usr/include/tclap/OptionalUnlabeledTracker.h
/usr/include/tclap/StandardTraits.h
/usr/include/tclap/StdOutput.h
/usr/include/tclap/SwitchArg.h
/usr/include/tclap/UnlabeledMultiArg.h
/usr/include/tclap/UnlabeledValueArg.h
/usr/include/tclap/ValueArg.h
/usr/include/tclap/ValuesConstraint.h
/usr/include/tclap/VersionVisitor.h
/usr/include/tclap/Visitor.h
/usr/include/tclap/XorHandler.h
/usr/include/tclap/ZshCompletionOutput.h
/usr/include/tclap/sstream.h
/usr/share/doc/tclap
/usr/share/doc/tclap/AUTHORS
/usr/share/doc/tclap/COPYING
/usr/share/doc/tclap/README
/usr/share/pkgconfig/tclap.pc
References
Summary
In this tutorial we learn how to install tclap on Fedora 34 using yum and dnf.
