HGET

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Synopsis

HGET key fieldThis command fetches the value for the given field in the hash that is specified by the given key.

  • If the given key or field does not exist, nil is returned.
  • If the given key is associated with non-hash data, an error is raised.

Return Value

Returns the value for the given field

Examples

You can do this as shown below.


1. $ HSET yugahash area1 "America"



1. 1



1. $ HGET yugahash area1



1. "America"

See Also

hdel, hexists, hgetall, hkeys, hlen, hmget, hmset, hset, hincrby, hstrlen, hvals