Added /kill and more options.

conf.lua

@@ -1,6 +1,11 @@
 -- List command
+useList = true
 listprivs = {shout=true}
 
+-- Kill command
+useKill = true
+killprivs = {shout=true}
+
 --MOTD
 useMOTD = true
 MOTD = "Welcome %s! This is the default MOTD."

init.lua

@@ -1,24 +1,56 @@
 dofile(minetest.get_modpath("redsand").."/conf.lua")
 
+-- !!! FUNCTIONS !!! --
+
+-- Getting the player object.
+function get_player_obj (name)
+	goodname = string.match(name, "^([^ ]+) *$")
+	if goodname == nil then
+		print("ERROR!")
+		return
+	end
+
+	for _,player in ipairs(minetest.get_connected_players()) do
+			local name = player:get_player_name()
+			if name == goodname then
+				return player
+			end
+	end
+end
+
 -- !!! COMMANDS !!! ---
 
 --[[ List function. ]]--
-minetest.register_chatcommand("list", {
-    params = "", -- short parameter description
-    description = "List connected players", -- full description
-    privs = listprivs, -- require the "privs" privilege to run
-    func = function(name, param)
-		local namelist, count = "", 0
-		for _,player in ipairs(minetest.get_connected_players()) do
-			local name = player:get_player_name()
-			namelist = namelist .. string.format("%s, ", name)
-			count = count + 1
-		end
-		minetest.chat_send_player(name, string.format("Current players online: %d", count))
-		minetest.chat_send_player(name, string.format("Names: \[%s\]", namelist))
-	end,
-})
+if useList then
+	minetest.register_chatcommand("list", {
+		params = "", -- short parameter description
+		description = "List connected players", -- full description
+		privs = listprivs, -- require the "privs" privilege to run
+		func = function(name, param)
+			local namelist, count = "", 0
+			for _,player in ipairs(minetest.get_connected_players()) do
+				local name = player:get_player_name()
+				namelist = namelist .. string.format("%s, ", name)
+				count = count + 1
+			end
+			minetest.chat_send_player(name, string.format("Current players online: %d", count))
+			minetest.chat_send_player(name, string.format("Names: \[%s\]", namelist))
+		end,
+	})
+end
 
+--[[ Kill command ]]---
+if useKill then
+	minetest.register_chatcommand("kill", {
+		params = "",
+		description = "Kills you :(",
+		privs = killprivs,
+		func = function(name, param)
+			local player = get_player_obj(name)
+			player:set_hp(0.0)
+		end,
+	})
+end
 -- !!! EVENTS !!! --
 
 --[[ What happens when a player joins? ]]--