How To Install rrdtool-tcl on CentOS 8
Introduction
In this tutorial we learn how to install rrdtool-tcl on CentOS 8.
What is rrdtool-tcl
The rrdtool-tcl package includes RRDtool bindings for Tcl.
We can use yum or dnf to install rrdtool-tcl on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install rrdtool-tcl.
Install rrdtool-tcl 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 rrdtool-tcl using dnf by running the following command:
sudo dnf -y install rrdtool-tcl
Install rrdtool-tcl 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 rrdtool-tcl using yum by running the following command:
sudo yum -y install rrdtool-tcl
How To Uninstall rrdtool-tcl on CentOS 8
To uninstall only the rrdtool-tcl package we can use the following command:
sudo dnf remove rrdtool-tcl
rrdtool-tcl Package Contents on CentOS 8
/usr/lib/.build-id
/usr/lib/.build-id/51
/usr/lib/.build-id/51/cba65e23f033fff10a5d3d19b6f9b97c8bd14a
/usr/lib64/rrdtool/ifOctets.tcl
/usr/lib64/rrdtool/pkgIndex.tcl
/usr/lib64/tclrrd1.7.0.so
/usr/share/doc/rrdtool-tcl
/usr/share/doc/rrdtool-tcl/README
References
Summary
In this tutorial we learn how to install rrdtool-tcl on CentOS 8 using yum and dnf.