How To Install perl-B-Keywords on CentOS 8

In this tutorial we learn how to install perl-B-Keywords on CentOS 8. perl-B-Keywords is Lists of reserved barewords and symbol names

Introduction

In this tutorial we learn how to install perl-B-Keywords on CentOS 8.

What is perl-B-Keywords

B @Hashes, @Filehandles, @Symbols, @Functions, @Barewords, @TieIOMethods, @UNIVERSALMethods and @ExporterSymbols. The @Symbols array includes the contents of each of @Scalars, @Arrays, @Hashes, @Functions and @Filehandles. Similarly, @Barewords adds a few non-function keywords and operators to the @Functions array.

We can use yum or dnf to install perl-B-Keywords on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install perl-B-Keywords.

Install perl-B-Keywords on CentOS 8 Using yum

Update yum database with yum using the following command.

sudo yum makecache

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

sudo yum -y install perl-B-Keywords

Install perl-B-Keywords on CentOS 8 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-B-Keywords using dnf by running the following command:

sudo dnf -y install perl-B-Keywords

How To Uninstall perl-B-Keywords on CentOS 8

To uninstall only the perl-B-Keywords package we can use the following command:

sudo dnf remove perl-B-Keywords

References

Summary

In this tutorial we learn how to install perl-B-Keywords on CentOS 8 using yum and dnf.