How To Install uthash-devel on CentOS 8
Introduction
In this tutorial we learn how to install uthash-devel on CentOS 8.
What is uthash-devel
Any C structure can be stored in a hash table using uthash. Just add a UT_hash_handle to the structure and choose one or more fields in your structure to act as the key. Then use these macros to store, retrieve or delete items from the hash table.
We can use yum or dnf to install uthash-devel on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install uthash-devel.
Install uthash-devel 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 uthash-devel using dnf by running the following command:
sudo dnf -y install uthash-devel
Install uthash-devel 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 uthash-devel using yum by running the following command:
sudo yum -y install uthash-devel
How To Uninstall uthash-devel on CentOS 8
To uninstall only the uthash-devel package we can use the following command:
sudo dnf remove uthash-devel
uthash-devel Package Contents on CentOS 8
/usr/include/utarray.h
/usr/include/uthash.h
/usr/include/utlist.h
/usr/include/utmm.h
/usr/include/utringbuffer.h
/usr/include/utstring.h
/usr/share/doc/uthash
/usr/share/licenses/uthash-devel
/usr/share/licenses/uthash-devel/LICENSE
References
Summary
In this tutorial we learn how to install uthash-devel on CentOS 8 using yum and dnf.