in reply to How to add content to an array element?

How about 
@blah = qw( 10 0 0 0 );

$string = join '.', @blah;

[download]
now $string should contain '10.0.0.0'

What does this little button do . .<Click>; "USER HAS SIGNED OFF FOR THE DAY"

In Section Seekers of Perl Wisdom