If you have `pbpaste | sh -` on your clipboard and then paste it into a terminal, it'll continually execute itself. (`pbpaste | sh - | pbpaste | sh - | pbpaste

If you have `pbpaste | sh -` on your clipboard and then paste it into a terminal, it'll continually execute itself. (`pbpaste | sh - | pbpaste | sh - | pbpaste | sh - | ... | pbpaste | sh -`)