How to delete the key?

Memcached - Interview Questions

By using delete command, you can delete the key.

Syntax :

delete key [noreply]  ?

Example : In the given example, we use javatpoint as a key and add the value Memcached in it with 900 seconds expiration time. After this, it deletes the stored key.

set javatpoint 0 900 9  
memcached  
STORED  
get javatpoint  
VALUE javatpoint 0 9  
memcached  
END  
delete javatpoint  
DELETED  
get javatpoint  
END  
delete javatpoint  
NOT_FOUND ?