alias a multipart command on the lefthand side in bash

Question

I have a command (in Linux Bash) that I want to prevent myself from ever running with a specific option. However, I want to still run that command with other options. So for example the following are OK:

command opt1
command opt2

But I want to disable

command badopt

I was thinking of doing this by aliasing it to a nonexistant command in my profile, like

alias "command badopt"=djskagldjkgldasg

but this doesn't seem to work. Any other suggestions for (easily) disabling my ability to use this specific option while preserving my ability to use other options?

Answer 1

$ cat >> $HOME/.bashrc
shutdown () {
  if [ "x$1" = x-h ]; then
    echo Please do not run shutdown with the -h option.
    return
  fi
  /sbin/shutdown "$@"
}

# updated