I think the OP meant 'Iago' and 'Othello', so maybe something similar to this: 
#!/usr/bin/perl -l

use strict;
use warnings;

my ($char_list) = "Enter Iago, Othello, and  others";

my (@words) = split( /\W/, $char_list, 0 );
foreach my $word (@words) {
    if ( $word =~ m/[F-Z]\w+/g ) {
        push my (@entering_chars), $word;
        print "@entering_chars";
    }
}

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In reply to Re^2: Seeking a better way to do it by Khen1950fx
in thread Seeking a better way to do it by starX

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