you can if you have bukkit and essentials installed onto your/others server and you are opped.
Why do you want to kill players? Would you want them to kill you? Maybe your computer doesn't let you do that so it crashes.
you cant
You kill mobs and players
No, no mob will kill chicken but Players. The only neutral mobs that will kill passive mobs are wolfs --> sheep.
To kill unsuspecting players and to make them annoyed. There is a mod called"trap craft"
you have to kill the other players so they do not rescue hostiges. if they do you have to kill all the other players to obtain or retreive the hostiges.
Kill Skeletons to get arrows. Other than that, you need to craft it.
Signal handling is a programming concept that allows programs to talk to each other via 'signals'. A user can also issue signals to a program at will using the 'kill' command. For example, kill -15 <command> tells the command to terminate kill -9 <command> tells the command to terminate forcibly kill -USR1 <command> tells the command to do whatever it was programmed to do when it received the USR1 signal.
Press your Chat key. The default key is "T".
You go up to a chicken, put your cursor (the little plus in the middle) over the chicken, and then keep on left clicking it until it dies.
kill npc or other players from other companies
Kill On Command was created on 2011-06-21.