SPOP key count

Syntax

SPOP key

    Remove and return one member from set.

SPOP key count

    Remove and return count number of members from set.

127.0.0.1:6379> sadd set1 1 3 5 7 2 4 6 8 
(integer) 8 
127.0.0.1:6379> spop set1 
"3" 

 

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