How To Install blt on CentOS 7
Introduction
In this tutorial we learn how to install blt on CentOS 7.
What is blt
BLT is a very powerful extension to Tk. It adds plotting widgets (graph, barchart and stripchart), hierarchy tree and table, tab notebook, table geometry manager, vector, background program execution, busy utility, eps canvas item, drag and drop facility, bitmap command and miscellaneous commands. Note compatible with Tcl/Tk versions after and including 8.3.1.
We can use yum or dnf to install blt on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install blt.
Install blt on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install blt using yum by running the following command:
sudo yum -y install blt
Install blt 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 blt using dnf by running the following command:
sudo dnf -y install blt
How To Uninstall blt on CentOS 7
To uninstall only the blt package we can use the following command:
sudo dnf remove blt
References
Summary
In this tutorial we learn how to install blt on CentOS 7 using yum and dnf.
