[Infinity90]

pawn Code:

//top of your script
new AdminStatus;

CMD:aduty(playerid,params[])
{
    if(IsPlayerAdmin(playerid))
    {
        if(!AdminStatus)
        {
        AdminStatus = 1;
        SetPlayerHealth(playerid,9999);
        }
        else
        {
        AdminStatus = 0;
        SetPlayerHealth(playerid,100);
        }
    }
    return 1;
}