I think you had it except for the grep command. I'm not sure what that's there for. I have: 
chomp $string;
print join( "\n", split( /(.{80})/, $string ) ), "\n";

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In reply to Re: Re: how do I line-wrap while copying a file to stdout? by bpaulsen
in thread how do I line-wrap while copying a file to stdout? by Anonymous Monk

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