22 lines
378 B
Markdown
22 lines
378 B
Markdown
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This command is equal to `SDIFF`, but instead of returning the resulting set, it
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is stored in `destination`.
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If `destination` already exists, it is overwritten.
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@return
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@integer-reply: the number of elements in the resulting set.
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@examples
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```cli
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SADD key1 "a"
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SADD key1 "b"
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SADD key1 "c"
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SADD key2 "c"
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SADD key2 "d"
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SADD key2 "e"
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SDIFFSTORE key key1 key2
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SMEMBERS key
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```
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