How To Install libev on Fedora 34
Introduction
In this tutorial we learn how to install libev
on Fedora 34.
What is libev
Libev is modeled (very loosely) after libevent and the Event Perl module, but is faster, scales better and is more correct, and also more featureful. And also smaller. libev 4.33 3.fc34 x86_64 54 k libev-4.33-3.fc34.src.rpm fedora High-performance event loop/event model with lots of features http BSD or GPLv2+ Libev is modeled (very loosely) after libevent and the Event Perl module, but is faster, scales better and is more correct, and also more featureful. And also smaller.
We can use yum
or dnf
to install libev
on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install libev.
Install libev 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 libev
using dnf
by running the following command:
sudo dnf -y install libev
Install libev 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 libev
using yum
by running the following command:
sudo yum -y install libev
How To Uninstall libev on Fedora 34
To uninstall only the libev
package we can use the following command:
sudo dnf remove libev
libev Package Contents on Fedora 34
/usr/lib/.build-id
/usr/lib/.build-id/d7
/usr/lib/.build-id/d7/d2e5b20acf23a668343b048d8320de8057b5f1
/usr/lib/libev.so.4
/usr/lib/libev.so.4.0.0
/usr/share/doc/libev
/usr/share/doc/libev/Changes
/usr/share/doc/libev/README
/usr/share/licenses/libev
/usr/share/licenses/libev/LICENSE
/usr/lib/.build-id
/usr/lib/.build-id/fa
/usr/lib/.build-id/fa/5c55266f3c8e58d54dff4e4ad15e6976733d7b
/usr/lib64/libev.so.4
/usr/lib64/libev.so.4.0.0
/usr/share/doc/libev
/usr/share/doc/libev/Changes
/usr/share/doc/libev/README
/usr/share/licenses/libev
/usr/share/licenses/libev/LICENSE
References
- [libev website](http://software.schmorp.de/pkg/libev.html http://software.schmorp.de/pkg/libev.html)
Summary
In this tutorial we learn how to install libev
on Fedora 34 using yum and dnf.