I am not aware about command lin using disable redis cache but you can disable redis cache by file system,
Just go to app/etc/env.php file
You need to comment our cache array of redis section from env.php file and flush magento caches remove your redis cache from system
'cache' =>
array (
'frontend' =>
array (
'default' =>
array (
'backend' => 'Cm_Cache_Backend_Redis',
'backend_options' =>
array (
'server' => '/var/run/redis.sock',
'database' => '0',
'port' => '0',
),
),
'page_cache' =>
array (
'backend' => 'Cm_Cache_Backend_Redis',
'backend_options' =>
array (
'server' => '/var/run/redis.sock',
'port' => '0',
'database' => '1',
'compress_data' => '0',
),
),
),
),
Comment out above line in env.php file
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