Might be useful:

Made this a while back if any teams want to use it for practice or if anyone wants to go in to their own server and practice smokes and what not. Here's a copy and past of commands : sv_cheats 1;mp_buy_allow_grenades 1;mp_maxmoney 999999;mp_buytime 99999;mp_buy_anywhere 1;mp_buytime 999999;mp_freezetime 0;sv_showimpacts 2;sv_grenade_trajectory 1;mp_roundtime_defuse 60;sv_infinite_ammo 1;mp_startmoney 999999;bot_kick
(have to copy this separately coz you cant fit every command in one line) mp_respawn_on_death_ct 1; mp_respawn_on_death_t 1; ammo_grenade_limit_total 5;mp_limitteams 1