How To Install uthash-devel on CentOS 7
Introduction
In this tutorial we learn how to install uthash-devel on CentOS 7.
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 7. 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 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install uthash-devel using yum by running the following command:
sudo yum -y install uthash-devel
Install uthash-devel on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
sudo dnf makecache
After updating yum database, We can install uthash-devel using dnf by running the following command:
sudo dnf -y install uthash-devel
How To Uninstall uthash-devel on CentOS 7
To uninstall only the uthash-devel package we can use the following command:
sudo dnf remove uthash-devel
References
Summary
In this tutorial we learn how to install uthash-devel on CentOS 7 using yum and dnf.
