How To Install jhead on CentOS 8
Introduction
In this tutorial we learn how to install jhead on CentOS 8.
What is jhead
Jhead displays and manipulates the non-image portions of EXIF formatted JPEG images, such as the images produced by most digital cameras.
We can use yum or dnf to install jhead on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install jhead.
Install jhead on CentOS 8 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install jhead using dnf by running the following command:
sudo dnf -y install jhead
Install jhead on CentOS 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install jhead using yum by running the following command:
sudo yum -y install jhead
How To Uninstall jhead on CentOS 8
To uninstall only the jhead package we can use the following command:
sudo dnf remove jhead
jhead Package Contents on CentOS 8
/usr/bin/jhead
/usr/lib/.build-id
/usr/lib/.build-id/aa
/usr/lib/.build-id/aa/6703af14c9cc735bbef9b6a3eb60c12d1545fa
/usr/share/doc/jhead
/usr/share/doc/jhead/changes.txt
/usr/share/doc/jhead/readme.txt
/usr/share/doc/jhead/usage.html
/usr/share/man/man1/jhead.1.gz
References
Summary
In this tutorial we learn how to install jhead on CentOS 8 using yum and dnf.