HDEL key field1 field2 ... fieldN

Syntax

HDEL key field1 field2 ... fieldN

    Removes specified fields from the hash key.

Returns

The number of fields that were removed from the hash

127.0.0.1:6379> hgetall employee 
1) "1" 
2) "Sudheer" 
3) "2" 
4) "Kiran Kumar" 
5) "3" 
6) "Naveen" 
7) "4" 
8) "PTR PTR" 
127.0.0.1:6379> hdel employee 1 4 6 8 
(integer) 2 
127.0.0.1:6379> hgetall employee 
1) "2" 
2) "Kiran Kumar" 
3) "3" 
4) "Naveen" 

 

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