How To Install jsap on Fedora 34
Introduction
In this tutorial we learn how to install jsap on Fedora 34.
What is jsap
JSAP not only syntactically validates your program’s command line arguments, but it converts those arguments into objects you specify. If you tell JSAP that one of your parameters is an Integer, for example, and the user does not provide a String that can be converted to an Integer when invoking the program, JSAP will throw a ParseException when you have it parse the command line. If no exception is thrown, you are guaranteed an Integer when you request that parameter’s value from your program. There’s a pretty big (and growing) list of return types supported by JSAP, including Integers, Floats, Dates, URLs, and even java.awt.Colors; you can also add your own in a matter of minutes.
We can use yum or dnf to install jsap on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install jsap.
Install jsap 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 jsap using dnf by running the following command:
sudo dnf -y install jsap
Install jsap 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 jsap using yum by running the following command:
sudo yum -y install jsap
How To Uninstall jsap on Fedora 34
To uninstall only the jsap package we can use the following command:
sudo dnf remove jsap
jsap Package Contents on Fedora 34
/usr/share/doc/jsap
/usr/share/doc/jsap/CHANGELOG.TXT
/usr/share/doc/jsap/LICENSE.TXT
/usr/share/java/jsap
/usr/share/java/jsap/jsap.jar
/usr/share/maven-metadata/jsap.xml
/usr/share/maven-poms/jsap
/usr/share/maven-poms/jsap/jsap.pom
References
Summary
In this tutorial we learn how to install jsap on Fedora 34 using yum and dnf.