How To Install tre on Fedora 34

tre is POSIX compatible regexp library with approximate matching POSIX compatible regexp library with approximate matching

Introduction

In this tutorial we learn how to install tre on Fedora 34.

What is tre

TRE is a lightweight, robust, and efficient POSIX compatible regexp matching library with some exciting features such as approximate matching. tre 0.8.0 32.20140228gitc2f5d13.fc34 x86_64 42 k tre-0.8.0-32.20140228gitc2f5d13.fc34.src.rpm fedora POSIX compatible regexp library with approximate matching http BSD TRE is a lightweight, robust, and efficient POSIX compatible regexp matching library with some exciting features such as approximate matching.

We can use yum or dnf to install tre on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install tre.

Install tre 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 tre using dnf by running the following command:

sudo dnf -y install tre

Install tre 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 tre using yum by running the following command:

sudo yum -y install tre

How To Uninstall tre on Fedora 34

To uninstall only the tre package we can use the following command:

sudo dnf remove tre

tre Package Contents on Fedora 34

/usr/lib/.build-id
/usr/lib/.build-id/09
/usr/lib/.build-id/09/5f17af73422a510aaa8f7d399252d183ba5e13
/usr/lib/libtre.so.5
/usr/lib/libtre.so.5.0.0
/usr/lib/.build-id
/usr/lib/.build-id/4e
/usr/lib/.build-id/4e/0759764ba28d78c3180506377a8aa88ee193ea
/usr/lib64/libtre.so.5
/usr/lib64/libtre.so.5.0.0

References

Summary

In this tutorial we learn how to install tre on Fedora 34 using yum and dnf.