You've seriously never copy-pasted one character short of the full line? You have a far greater estimation of your own infallibility than I have of my own. Or

You've seriously never copy-pasted one character short of the full line? You have a far greater estimation of your own infallibility than I have of my own. Or yours, for that matter. If you really believe that, I know some spear-phishers that would love to make your acquaintance.