Introduction
In this tutorial we learn how to install ck on CentOS 8.
What is ck
Concurrency Kit provides a plethora of concurrency primitives, safe memory reclamation mechanisms and lock-less and lock-free data structures designed to aid in the design and implementation of high performance concurrent systems. It is designed to minimize dependencies on operating system-specific interfaces and most of the interface relies only on a strict subset of the standard library and more popular compiler extensions.
We can use yum or dnf to install ck on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install ck.
Install ck 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 ck using dnf by running the following command:
sudo dnf -y install ck
Install ck 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 ck using yum by running the following command:
sudo yum -y install ck
How To Uninstall ck on CentOS 8
To uninstall only the ck package we can use the following command:
sudo dnf remove ck
ck Package Contents on CentOS 8
/usr/lib/.build-id
/usr/lib/.build-id/41
/usr/lib/.build-id/41/3db63cc04f685a1af10aab8fc13665916135c1
/usr/lib64/libck.so.0
/usr/lib64/libck.so.0.6.0
/usr/share/licenses/ck
/usr/share/licenses/ck/LICENSE
References
Summary
In this tutorial we learn how to install ck on CentOS 8 using yum and dnf.
