How To Install perl-Tk-EntryCheck on CentOS 7

In this tutorial we learn how to install perl-Tk-EntryCheck on CentOS 7. perl-Tk-EntryCheck is Interface to Tk::Entry for controlling its length and content

Introduction

In this tutorial we learn how to install perl-Tk-EntryCheck on CentOS 7.

What is perl-Tk-EntryCheck

This module acts as a little wrapper around Tk easy to use interface to -validate and -validatecommand for controlling length and content of an entry widget.

We can use yum or dnf to install perl-Tk-EntryCheck on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install perl-Tk-EntryCheck.

Install perl-Tk-EntryCheck on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

After updating yum database, We can install perl-Tk-EntryCheck using yum by running the following command:

sudo yum -y install perl-Tk-EntryCheck

Install perl-Tk-EntryCheck 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 perl-Tk-EntryCheck using dnf by running the following command:

sudo dnf -y install perl-Tk-EntryCheck

How To Uninstall perl-Tk-EntryCheck on CentOS 7

To uninstall only the perl-Tk-EntryCheck package we can use the following command:

sudo dnf remove perl-Tk-EntryCheck

References

Summary

In this tutorial we learn how to install perl-Tk-EntryCheck on CentOS 7 using yum and dnf.