Setting A Value With a Console Command

[brandonj4]

How would I set a players level with a console command by simply type set_lvl <name> <number> in console? I tried using this from another code but it didn't work.
[lua]
-- Start Save
function SaveDataNPC(npc, killer, weapon)
if npc:IsNPC() and killer:IsPlayer() then
file.Write("exp/"..killer:UniqueID().."_exppoints.txt", killer:GetNWInt("EXP"))
file.Write("exp/"..killer:UniqueID().."_level.txt", killer:GetNWInt("Level"))
file.Write("exp/"..killer:UniqueID().."_skillpoints.txt", killer:GetNWInt("SkillPoints"))
end
end
hook.Add( "OnNPCKilled", "SaveDataNPC", SaveDataNPC )

function SaveDataPlayer(victim, weapon, killer)
if victim:IsPlayer() and killer:IsPlayer() then
file.Write("exp/"..killer:UniqueID().."_exppoints.txt", killer:GetNWInt("EXP"))
file.Write("exp/"..killer:UniqueID().."_level.txt", killer:GetNWInt("Level"))
file.Write("exp/"..killer:UniqueID().."_skillpoints.txt", killer:GetNWInt("SkillPoints"))
end
end
hook.Add( "PlayerDeath", "SaveDataPlayer", SaveDataPlayer )
-- End Save

local chatcommands = {}

// Allow admins to change the exp level of players
concommand.Add("exp_setlevel",function(ply,cmd,args)
if ply:IsAdmin() then
leveln = tonumber(args[2])

local tar
for _,v in ipairs(player.GetAll()) do if string.match(v:Name(),args[1]) then tar = v end end

if not tar then ply:ChatPrint("Please use a valid target! (format <player name> <level>") return end
if leveln < 1 or leveln > 100 .. ".") return end
tar:SetNWInt("Level",leveln)

ply:ChatPrint("You set "..tar:Name().."'s level to "..Leveln..".")
else ply:ChatPrint("You must be an admin to use this command.") end
end)
table.insert(chatcommands,{"setlevel","exp_setlevel <player name> <level number>","Set a player's experience level",true})
[/lua]

[my_hat_stinks]

I think [lua]if leveln < 1 or leveln > 100 .. ".") return end[/lua] at line 35 should be [lua]if leveln < 1 or leveln > 100 then return end[/lua]

[brandonj4]

[QUOTE=my_hat_stinks;34413858]I think [lua]if leveln < 1 or leveln > 100 .. ".") return end[/lua] at line 35 should be [lua]if leveln < 1 or leveln > 100 then return end[/lua][/QUOTE]

That's true but doesn't quite answer my question.