#’@	¬˜M¦Ó¼áIp…ox&¹½7+¬®PjýKU8¿Ì­à²Fº”Q~E6¢~⊟šU™©zíâ

if [ `od -t x1 -j3 -N1 -An "${0}"` -eq "91" ]; then 
  echo "         (__)\n         (oo)\n  /-------\\/\n / |     ||\n*  ||----||\n   ^^    ^^";
else
  echo "Hello World.";
fi