yum install perl-Excel-Writer-XLSX
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
 * base: centos.webwerks.com
 * epel: epel.mirror.angkasa.id
 * extras: centos.webwerks.com
 * rpmforge: miroir.univ-paris13.fr
 * updates: centos.webwerks.com
Package perl-Excel-Writer-XLSX-0.84-1.el7.noarch already installed and latest version
Nothing to do

##</code><code>##

 perl -v

This is perl 5, version 16, subversion 3 (v5.16.3) built for x86_64-linux-thread-multi