cheat.sheets/sheets/_redis/set

# Add one or more members to a set
SADD key member [member ...]

# Get the number of members in a set
SCARD key

# Subtract multiple sets
SDIFF key [key ...]

# Subtract multiple sets and store the resulting set in a key
SDIFFSTORE destination key [key ...]

# Intersect multiple sets
SINTER key [key ...]

# Intersect multiple sets and store the resulting set in a key
SINTERSTORE destination key [key ...]

# Determine if a given value is a member of a set
SISMEMBER key member

# Get all the members in a set
SMEMBERS key

# Move a member from one set to another
SMOVE source destination member

# Remove and return one or multiple random members from a set
SPOP key [count]

# Get one or multiple random members from a set
SRANDMEMBER key [count]

# Remove one or more members from a set
SREM key member [member ...]

# Add multiple sets
SUNION key [key ...]

# Add multiple sets and store the resulting set in a key
SUNIONSTORE destination key [key ...]

# Incrementally iterate Set elements
SSCAN key cursor [MATCH pattern] [COUNT count]