Joomla 3 1146 Table ‘#####_updates’ doesn’t exist :

DROP table IF EXISTS e36v4_updates;
 CREATE TABLE `e36v4_updates` (
 `update_id` int(11) NOT NULL AUTO_INCREMENT,
 `update_site_id` int(11) DEFAULT '0',
 `extension_id` int(11) DEFAULT '0',
 `name` varchar(100) DEFAULT '',
 `description` text NOT NULL,
 `element` varchar(100) DEFAULT '',
 `type` varchar(20) DEFAULT '',
 `folder` varchar(20) DEFAULT '',
 `client_id` tinyint(3) DEFAULT '0',
 `version` varchar(32) DEFAULT '',
 `data` text NOT NULL,
 `detailsurl` text NOT NULL,
 `infourl` text NOT NULL,
 `extra_query` VARCHAR(1000) DEFAULT '',
 PRIMARY KEY (`update_id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='Available Updates'

How to set rights recursive for dirrectories and files

To recursively give directories read&execute; privileges:

find /path/to/base/dir -type d -exec chmod 755 {} +

To recursively give files read privileges:

find /path/to/base/dir -type f -exec chmod 644 {} +

Or, if there are many objects to process:

chmod 755 $(find /path/to/base/dir -type d)
chmod 644 $(find /path/to/base/dir -type f)

Or, to reduce chmod spawning:

find /path/to/base/dir -type d -print0 | xargs -0 chmod 755 
find /path/to/base/dir -type f -print0 | xargs -0 chmod 644

How to fully remove docker from your OS ?

sudo apt-get purge -y docker-engine
sudo apt-get autoremove -y --purge docker-engine
sudo apt-get autoclean
sudo rm -rf /var/lib/docker
sudo rm /etc/apparmor.d/docker
sudo groupdel docker

GitHub – denisgolius