help @hash

127.0.0.1:6379> help @hash

HDEL key field [field ...]

summary: Delete one or more hash fields

since: 2.0.0

HEXISTS key field

summary: Determine if a hash field exists

since: 2.0.0

HGET key field

summary: Get the value of a hash field

since: 2.0.0

HGETALL key

summary: Get all the fields and values in a hash

since: 2.0.0

HINCRBY key field increment

summary: Increment the integer value of a hash field by the given number

since: 2.0.0

HINCRBYFLOAT key field increment

summary: Increment the float value of a hash field by the given amount

since: 2.6.0

HKEYS key

summary: Get all the fields in a hash

since: 2.0.0

HLEN key

summary: Get the number of fields in a hash

since: 2.0.0

HMGET key field [field ...]

summary: Get the values of all the given hash fields

since: 2.0.0

HMSET key field value [field value ...]

summary: Set multiple hash fields to multiple values

since: 2.0.0

HSET key field value

summary: Set the string value of a hash field

since: 2.0.0

HSETNX key field value

summary: Set the value of a hash field, only if the field does not exist

since: 2.0.0

HVALS key

summary: Get all the values in a hash

since: 2.0.0