use Text::Wrap;

use strict;
use warnings;

local $Text::Wrap::columns = 3;

my $f = "blah blah blah\nblah blah\n\nblah blah halb halb halb\n\nhalb
+ halb halb";

for my $line( split /\n\n/, $f ){
    print wrap('','',$line), "\n\n";
}
__END__
bl
ah
bl
ah
bl
ah
bl
ah
bl
ah

bl
ah
bl
ah
ha
lb
ha
lb
ha
lb

ha
lb
ha
lb
ha
lb

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MJD says "you can't just make shit up and expect the computer to know what you mean, retardo!"
I run a Win32 PPM repository for perl 5.6.x and 5.8.x -- I take requests (README).
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In reply to Re: Wrap eats newlines by PodMaster
in thread Wrap eats newlines by eznoh

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