How to check if a player executed any command?

Hey guys I was wondering how I can make it to check if a player executed any command then kill then. Also would it b e possible to exclude one command? So if they type that one command nothing will happen, however if they type any other ( valid ) command it will kill them?

Thanks again

 

Niknea Use PlayerCommandPreprocessEvent

 

Tirelessly
Can you show me an example?

 

Niknea
http://jd.bukkit.org/rb/doxygen/d4/..._1player_1_1PlayerCommandPreprocessEvent.html

https://github.com/cman85/PvPTag/blob/master/src/com/github/cman85/PvPTag/PvPTagListener.java#L203

Basically use event.getMessage() to get the command and then decide what to do from there.

 

or you could do

Code:java

if(sender instanceof Player){
          p = sender.getServer().getPlayer(sender.getName());
}

 

Tirelessly What if I want ALL the commands but ONE?

 

Niknea
Then check if the message is not that one command.

 

Or even better, you can force cast the sender to a Player object, since the Player object extends CommandSender.

Code:

Player player = (Player) sender;