ZREMRANGEBYLEX key min max

When all the elements in a sorted set are inserted with the same score, in order to force lexicographical ordering, this command removes all elements in the sorted set stored at `key`

between the lexicographical range specified by `min`

and `max`

.

The meaning of `min`

and `max`

are the same of the ZRANGEBYLEX command. Similarly, this command actually returns the same elements that ZRANGEBYLEX would return if called with the same `min`

and `max`

arguments.

Integer reply: the number of elements removed.

redis> ZADD myzset 0 aaaa 0 b 0 c 0 d 0 e

`(integer) 5`

redis> ZADD myzset 0 foo 0 zap 0 zip 0 ALPHA 0 alpha `(integer) 5`

redis> ZRANGE myzset 0 -1 ```
1) "ALPHA"
2) "aaaa"
3) "alpha"
4) "b"
5) "c"
6) "d"
7) "e"
8) "foo"
9) "zap"
10) "zip"
```

redis> ZREMRANGEBYLEX myzset [alpha [omega `(integer) 6`

redis> ZRANGE myzset 0 -1 ```
1) "ALPHA"
2) "aaaa"
3) "zap"
4) "zip"
```

© 2009–2018 Salvatore Sanfilippo

Licensed under the Creative Commons Attribution-ShareAlike License 4.0.

https://redis.io/commands/zremrangebylex