I know this is a silly question, but it's really bugging me. I need to print a bunch of -'s of an arbitrary computed length, such as:

-------

or maybe:

-----------------

At the moment I compute the length needed and do: 

while ($length) {
$separator .= '-';
}

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I could have sworn I've read a simple way to simply say "print X this many times". It's just not very elegent or "perlish" seeming and I'd appreciate any feedback you care to give!

In reply to Print a string X times? by rastoboy

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