Easiest way to Center Multiline Text in Bash

center_text_bash.sh

#!/bin/bash

function Centered(){
	echo "$1" | sed  -e :a -e "s/^.\{1,$(tput cols)\}$/ & /;ta" | tr '\n' '\r'
}

# Using Pipe
function CenteredPipe(){
	sed  -e :a -e "s/^.\{1,$(tput cols)\}$/ & /;ta" /dev/stdin | tr '\n' '\r'
}

Output:

~# Centered "Hello World Center"

                          Hello World Center                          

~# echo "Hello World Center" | CenteredPipe

                          Hello World Center