linux - How to batch delete keys of a specific pattern under Redis

Question

redis can find the keys of the specified pattern:

redis-cli -h [host] -p [port] -n [db] KEYS "pattern"

But how to delete the keys of a specific pattern during the delete operation?

Answer 1

Delete keys of a specific pattern in batches under Redis

redis-cli -h [host] -p [port] -n [db] KEYS "pattern" | xargs redis-cli -h [host] -p [port] -n [db] DEL

Answer 2

How to atomically delete keys matching a pattern using Redis