How To Install tcpflow on Fedora 34
Introduction
In this tutorial we learn how to install tcpflow
on Fedora 34.
What is tcpflow
tcpflow is a program that captures data transmitted as part of TCP connections (flows), and stores the data in a way that is convenient for protocol analysis or debugging. A program like ’tcpdump’ shows a summary of packets seen on the wire, but usually doesn’t store the data that’s actually being transmitted. In contrast, tcpflow reconstructs the actual data streams and stores each flow in a separate file for later analysis.
We can use yum
or dnf
to install tcpflow
on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install tcpflow.
Install tcpflow 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 tcpflow
using dnf
by running the following command:
sudo dnf -y install tcpflow
Install tcpflow 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 tcpflow
using yum
by running the following command:
sudo yum -y install tcpflow
How To Uninstall tcpflow on Fedora 34
To uninstall only the tcpflow
package we can use the following command:
sudo dnf remove tcpflow
tcpflow Package Contents on Fedora 34
/usr/bin/tcpflow
/usr/lib/.build-id
/usr/lib/.build-id/37
/usr/lib/.build-id/37/50dc40ffdf08739048a74ae10b096efe83dcc9
/usr/share/doc/tcpflow
/usr/share/doc/tcpflow/AUTHORS
/usr/share/doc/tcpflow/ChangeLog
/usr/share/doc/tcpflow/NEWS
/usr/share/licenses/tcpflow
/usr/share/licenses/tcpflow/COPYING
/usr/share/man/man1/tcpflow.1.gz
References
Summary
In this tutorial we learn how to install tcpflow
on Fedora 34 using yum and dnf.