How do i...how to append the string to each line using Perl?

See more:

Perl

How can i append the string to each line inside the text file using perl?

Input file:t.txt
use strict
use warnings

output generated:

use strict
use warnings
aString

Expected output:

use strict aString
use warnings aString

What I have tried:

<pre> #!/usr/local/bin/perl
   open OUT,">>","t.txt" or die "error";
   #chomp(OUT);
   print OUT "aString";
   close OUT;