SdiffCommand: Contents
  SDIFF _key1_ _key2_ ... _keyN_
    Return value
    See also

SdiffCommand

SDIFF _key1_ _key2_ ... _keyN_

Time complexity O(N) with N being the total number of elements of all the sets
Return the members of a set resulting from the difference between the firstset provided and all the successive sets. Example:
key1 = x,a,b,c
key2 = c
key3 = a,d
SDIFF key1,key2,key3 => x,b
Non existing keys are considered like empty sets.

Return value

Multi bulk reply, specifically the list of common elements.

See also