bakshink

Can someone give me the meaning of this line and what will be an appropriate reply. Om Thriyam bagam yajam hai suganthim pushthi varthanam, urva rukmi va'vandana, mrtyor mukshayi mamritham Thanks in advance

Can someone tell me the meaning of this Sloka. When and how it should be used? "Om shanti shanti shantihi Om shanti prashanti sarve krohda upash mani swaha. Om shanti prashanti sarve baya upasha mani swaha." Thanks