the mod in the conditional might mess up a maintainance programmer
...or maybe even the original programmer. :-)
You forgot to increment $v_count, so the conditional is always true. 0 always == 0.

How about a C-style loop? 

for( my $i=0; $i < scalar(@vars); $i++ ){
    unless( $i % $LIMIT ){
        print "\ndirective: ";
    }
    print &munge_var($vars[$i]) , " ";
}

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y.paw.mrk.;;print chr 0x5b ;;;
print;print chr(0x5b+0x2);;;;;

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In reply to Re: Breaking output lines into N-element chunks by mrbbking
in thread Breaking output lines into N-element chunks by FoxtrotUniform

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