本文纯属个人见解，是对前面学习的总结，如有描述不正确的地方还请高手指正~
redis 127.0.0.1:6379> help @string
APPEND key value
summary: Append a value to a key
since: 1.3.3
DECR key
summary: Decrement the integer value of a key by one
since: 0.07
DECRBY key decrement
summary: Decrement the integer value of a key by the given number
since: 0.07
GET key
summary: Get the value of a key
since: 0.07
GETBIT key offset
summary: Returns the bit value at offset in the string value stored at key
since: 2.1.8
redis 127.0.0.1:6379> help @hash
HDEL key field
summary: Delete a hash field
since: 1.3.10
HEXISTS key field
summary: Determine if a hash field exists
since: 1.3.10
HGET key field
summary: Get the value of a hash field
since: 1.3.10
HGETALL key
summary: Get all the fields and values in a hash
since: 1.3.10
HINCRBY key field increment
summary: Increment the integer value of a hash field by the given number
since: 1.3.10
HKEYS key
summary: Get all the fields in a hash
since: 1.3.10
HLEN key
summary: Get the number of fields in a hash
since: 1.3.10
HMGET key field [field ...]
summary: Get the values of all the given hash fields
since: 1.3.10
HMSET key field value [field value ...]
summary: Set multiple hash fields to multiple values
since: 1.3.8
HSET key field value
summary: Set the string value of a hash field
since: 1.3.10
HSETNX key field value
summary: Set the value of a hash field, only if the field does not exist
since: 1.3.8
HVALS key
summary: Get all the values in a hash
since: 1.3.10
redis 127.0.0.1:6379> help @set
SADD key member
summary: Add a member to a set
since: 0.07
SCARD key
summary: Get the number of members in a set
since: 0.07
SDIFF key [key ...]
summary: Subtract multiple sets
since: 0.100
SDIFFSTORE destination key [key ...]
summary: Subtract multiple sets and store the resulting set in a key
since: 0.100
SINTER key [key ...]
summary: Intersect multiple sets
since: 0.07
SINTERSTORE destination key [key ...]
summary: Intersect multiple sets and store the resulting set in a key
since: 0.07
SISMEMBER key member
summary: Determine if a given value is a member of a set
since: 0.07
SMEMBERS key
summary: Get all the members in a set
since: 0.07
SMOVE source destination member
summary: Move a member from one set to another
since: 0.091
SPOP key
summary: Remove and return a random member from a set
since: 0.101
SRANDMEMBER key
summary: Get a random member from a set
since: 1.001
SREM key member
summary: Remove a member from a set
since: 0.07
SUNION key [key ...]
summary: Add multiple sets
since: 0.091
SUNIONSTORE destination key [key ...]
summary: Add multiple sets and store the resulting set in a key
since: 0.091
redis 127.0.0.1:6379>
GETSET key value
summary: Set the string value of a key and return its old value
since: 0.091
INCR key
summary: Increment the integer value of a key by one
since: 0.07
INCRBY key increment
summary: Increment the integer value of a key by the given number
since: 0.07
MGET key [key ...]
summary: Get the values of all the given keys
since: 0.07
MSET key value [key value ...]
summary: Set multiple keys to multiple values
since: 1.001
MSETNX key value [key value ...]
summary: Set multiple keys to multiple values, only if none of the keys exist
since: 1.001
SET key value
summary: Set the string value of a key
since: 0.07
SETBIT key offset value
summary: Sets or clears the bit at offset in the string value stored at key
since: 2.1.8
SETEX key seconds value
summary: Set the value and expiration of a key
since: 1.3.10
SETNX key value
summary: Set the value of a key, only if the key does not exist
since: 0.07
SETRANGE key offset value
summary: Overwrite part of a string at key starting at the specified offset
since: 2.1.8
STRLEN key
summary: Get the length of the value stored in a key
since: 2.1.2
SUBSTR key start end
summary: Get a substring of the string stored at a key
since: 1.3.4
redis 127.0.0.1:6379> help @list
BLPOP key [key ...] timeout
summary: Remove and get the first element in a list, or block until one is available
since: 1.3.1
BRPOP key [key ...] timeout
summary: Remove and get the last element in a list, or block until one is available
since: 1.3.1
BRPOPLPUSH source destination timeout
summary: Pop a value from a list, push it to another list and return it; or block until one is available
since: 2.1.7
LINDEX key index
summary: Get an element from a list by its index
since: 0.07
LINSERT key BEFORE|AFTER pivot value
summary: Insert an element before or after another element in a list
since: 2.1.1
LLEN key
summary: Get the length of a list
since: 0.07
LPOP key
summary: Remove and get the first element in a list
since: 0.07
LPUSH key value
summary: Prepend a value to a list
since: 0.07
LPUSHX key value
summary: Prepend a value to a list, only if the list exists
since: 2.1.1
LRANGE key start stop
summary: Get a range of elements from a list
since: 0.07
LREM key count value
summary: Remove elements from a list
since: 0.07
LSET key index value
summary: Set the value of an element in a list by its index
since: 0.07
LTRIM key start stop
summary: Trim a list to the specified range
since: 0.07
RPOP key
summary: Remove and get the last element in a list
since: 0.07
RPOPLPUSH source destination
summary: Remove the last element in a list, append it to another list and return it
since: 1.1
RPUSH key value
summary: Append a value to a list
since: 0.07
RPUSHX key value
summary: Append a value to a list, only if the list exists
since: 2.1.1
redis 127.0.0.1:6379> help @sorted_set
ZADD key score member
summary: Add a member to a sorted set, or update its score if it already exists
since: 1.1
ZCARD key
summary: Get the number of members in a sorted set
since: 1.1
ZCOUNT key min max
summary: Count the members in a sorted set with scores within the given values
since: 1.3.3
ZINCRBY key increment member
summary: Increment the score of a member in a sorted set
since: 1.1
ZINTERSTORE destination numkeys key [key ...] [WEIGHTS weight] [AGGREGATE SUM|MIN|MAX]
summary: Intersect multiple sorted sets and store the resulting sorted set in a new key
since: 1.3.10
ZRANGE key start stop [WITHSCORES]
summary: Return a range of members in a sorted set, by index
since: 1.1
ZRANGEBYSCORE key min max [WITHSCORES] [LIMIT offset count]
summary: Return a range of members in a sorted set, by score
since: 1.050
ZRANK key member
summary: Determine the index of a member in a sorted set
since: 1.3.4
ZREM key member
summary: Remove a member from a sorted set
since: 1.1
ZREMRANGEBYRANK key start stop
summary: Remove all members in a sorted set within the given indexes
since: 1.3.4
ZREMRANGEBYSCORE key min max
summary: Remove all members in a sorted set within the given scores
since: 1.1
ZREVRANGE key start stop [WITHSCORES]
summary: Return a range of members in a sorted set, by index, with scores ordered from high to low
since: 1.1
ZREVRANGEBYSCORE key max min [WITHSCORES] [LIMIT offset count]
summary: Return a range of members in a sorted set, by score, with scores ordered from high to low
since: 2.1.6
ZREVRANK key member
summary: Determine the index of a member in a sorted set, with scores ordered from high to low
since: 1.3.4
ZSCORE key member
summary: Get the score associated with the given member in a sorted set
since: 1.1
ZUNIONSTORE destination numkeys key [key ...] [WEIGHTS weight] [AGGREGATE SUM|MIN|MAX]
summary: Add multiple sorted sets and store the resulting sorted set in a new key
since: 1.3.10
文章结束给大家分享下程序员的一些笑话语录：
关于编程语言
如果 C++是一把锤子的话，那么编程就会变成大手指头。
如果你找了一百万只猴子来敲打一百万个键盘，那么会有一只猴子会敲出一 段 Java 程序，而其余的只会敲出 Perl 程序。
一阵急促的敲门声，“谁啊！”，过了 5 分钟，门外传来“Java”。
如果说 Java 很不错是因为它可以运行在所有的操作系统上，那么就可以说 肛交很不错，因为其可以使用于所有的性别上。
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member和field
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