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Redis Zremrangebylex Command

Redis Sorted Set (sorted set)

The Redis Zremrangebylex command is used to remove all members in the specified lexicographical range from a sorted set.

Syntax

The basic syntax of the redis Zremrangebylex command is as follows:

redis 127.0.0.1:6379> ZREMRANGEBYLEX key min max

Available Versions

= 2.8.9

Return Value

The number of members successfully removed, excluding those ignored.

Example

redis 127.0.0.1:6379> ZADD myzset 0 aaaa 0 b 0 c 0 d 0 e
(integer) 5
redis 127.0.0.1:6379> ZADD myzset 0 foo 0 zap 0 zip 0 ALPHA 0 alpha
(integer) 5
redis 127.0.0.1:6379> 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 127.0.0.1:6379> ZREMRANGEBYLEX myzset [alpha [omega
(integer) 6
redis 127.0.0.1:6379> ZRANGE myzset 0 -1
1) "ALPHA"
2) "aaaa"
3) "zap"
4) "zip"
redis>

Redis Sorted Set (sorted set)

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