lua-redisHow to delete key

local redis = (require 'redis').connect('127.0.0.1', 6379)
redis:del(key)ctrl + cyoutubegithub

`require 'redis'` load Redis module for Lua	`connect` connect to Redis server
`'127.0.0.1', 6379` Redis host and port to connect to	`del` deletes specified key
`key` key name to delete

local redis = (require 'redis').connect('127.0.0.1', 6379)

redis:set('t_1', 1)
print(redis:get('t_1'))

redis:del('t_1')
print(redis:get('t_1'))

1
nil