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Redis Tutorial

Redis Keys: DEL

DEL Keys

The Redis DEL command is used to remove the specified keys. A key is ignored if it does not exist.

Syntax:

COMMAND KEY_NAME

Available since

1.0.0.

Return Value

Integer Reply: Number of keys that were removed.

Return Value Type

Integer

Example: Redis DEL

First, create a key in redis and set some value in it. and then delete the created keys.

127.0.0.1:6379> SET key "Good"
OK
127.0.0.1:6379> SET key1 "Morning"
OK
127.0.0.1:6379> DEL key key1 key2
(integer) 2