Run it
Copy the script and paste it into your executor.
local prefix = ";" -- put prefix
local cmdName = "kill" --input cmd name
for i,v in pairs(game.Players:GetPlayers()) do
local args= {
[1] = prefix..cmdName.." "..v.Name
}
game:GetService("ReplicatedStorage"):WaitForChild("HDAdminClient"):WaitForChild("Signals"):WaitForChild("RequestCommand"):InvokeServer(unpack(args))
wait(0.1)
endmost game's hd admin's remote event is just the same, letting the script use it to execute commands even without the "use the command to one person" restriction

Universal