A bunch of Redis scripts written in Lua to make our life easier when playing around with Redis
Remove all KEYS that match a given pattern without TTL
./clean_up_keys_match_pattern_without_ttl.sh [REDIS_IP] [REDIS_PORT] [PATTERN]
Remove all KEYS that match a given pattern
./clean_up_keys_match_pattern.sh [REDIS_IP] [REDIS_PORT] [PATTERN]
DEL KEYS
redis-cli -h [REDIS_IP] -p [REDIS_PORT] EVAL "$(cat ./lua/del_keys.lua)" [COUNT_KEYS] [KEYS]
It will return some like:
1) "a:2"
2) "a:3"
3) "a:1"
Where the first element is the KEY that have been DEL and the second the number of elements that have been deleted
There is an example of usage in clean_up_keys_match_pattern_without_ttl.sh
SCAN cursor [MATCH pattern] [COUNT count] KEYS without TTL
keys=$(redis-cli -h $1 -p $2 EVAL "$(cat ./lua/scan_match_count_keys_without_ttl.lua)" 0 $cursor $3 $4)
There is an example of usage in clean_up_keys_without_ttl.sh
SCAN cursor [MATCH pattern] [COUNT count] KEYS
keys=$(redis-cli -h $1 -p $2 EVAL "$(cat ./lua/scan_match_count_keys.lua)" 0 $cursor $3 $4)
There is an example of usage in clean_up_keys_match_pattern.sh