1. Show us your code to point you precisely.
2. To put hyphen at 50th character for more than 50 characters: 
$_ = 'x' x 80;
$_ .= 'y' x 100;
s/((.){49})/$1-/g;

print;

[download]
3. To seperate the big word by a space 
s/((.){49})/$1 /g;

[download]
substr($_,0,49) =~ s/$/-/ if length($_) > 50;
Updated as per hardburn's comments

artist

In reply to Re: Scalar size limits by artist
in thread Scalar size limits by Anonymous Monk

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