php-redisHow to get all keys from Redis

$redis->keys('*');ctrl + cgithub

`$redis` Redis object after connection	`keys` returns keys that match selected pattern
`'*'` will match all keys

<?php

$r = new Redis(); 
$r->connect('127.0.0.1', 6379);

print_r($r->keys('*'));

Array
(
    [0] => test
    [1] => d1
    [2] => list1
    # ...
)