Article: Unless the puppy came from a pet store, it will rarely urinate where it sleeps. Getting your corgi accustomed to the crate is the best way to care for your corgi when you can’t be with it. Do not leave young corgis in a crate for more than two hours. If the crate is too large, a puppy might go the bathroom at one end and sleep in the other. This is not only a pain to clean, but unsanitary for the dog. If you want a big crate for the dog to grow into, buy a divider to limit the space it can use when it is small. To keep your corgi comfortable, fold a thick blanket or purchase a dog pillow for the bottom of your crate. Use one you can clean in the washing machine following an accident. This may be difficult to do if the dog is complaining, but it takes some time for a corgi to get used to its crate. Give your dog time – if you remove it when it whines, you will have a hard time coaxing it back in. In time, your dog will become accustomed to its new home. Provide positive reinforcement to your dog, so it associates its crate with comfort and love. Cooped up, your corgi has likely been holding back from peeing or pooping since you put it in the crate. Take you dog out for a walk so it gets fresh air and the chance to relieve itself.
Question: What is a summary of what this article is about?
Put your corgi in a comfortable crate when you cannot be with it. Choose a crate big enough for the corgi to stretch and turn around, but no bigger. Put a comfortable, easily washed pad at the bottom of the crate. Wait before letting a whining corgi out of its crate. Reward your dog for getting into its crate. Take the dog outside immediately when you arrive home.
Article: First, cut the lime in half. Then, cut a small piece of the rind off, opposite the already-cut side, on both lime halves. This way, you will get juice from both sides of the lime, rather than having one side covered by the rind.  Use safe knife skills in the kitchen to prevent accidents. Using a citrus juicer can help you extract the most lime juice. Place the lime in the juicer with the rind side down. Squeeze the juicer over a small bowl until no more lime juice comes out. Repeat using the other half of the lime. Cut a lime in half and hold one half in one hand over a small bowl. Hold your kitchen tongs closed and press them into the cut side of the lime. Simply twist them to extract the juice.
Question: What is a summary of what this article is about?
Cut the lime. Put the lime pieces in the juicer and squeeze. Use a pair of tongs in place of a citrus juicer.
Article: Logging in as root is not recommended for regular use, as it is very easy to perform commands that will render your system inoperable, and it also poses a security risk, especially if you are running an SSH server on your machine. Only log in as root when performing emergency repairs, such as dealing with disk failures or restoring locked accounts.  Using sudo or su instead of logging in as root will help prevent unintended damage while logged in as root. Using these commands gives the user a chance to think about the command before severe damage is done. Some distributions, such as Ubuntu, leave the root account locked until you manually unlock it. Not only does this prevent users from unknowingly doing too much damage using the root account, it also secures the system from potential hackers, as the root account is typically targeted first. With a locked root account, hackers aren't able to gain access with it. See the previous section for instructions on unlocking root in Ubuntu. root as the user when logging into Linux. If the root account is unlocked and you know the password, you can log in as root when you're prompted to log in with a user account. Enter root as the user when prompted to log in. If you need root access to perform a command, use the method in the previous section. After entering root as the username, enter the root password when prompted.  In many cases, the root password may be "password." If you don't know the root password, or have forgotten it, see the next section for instructions on resetting it. In Ubuntu, the root account is locked and cannot be used until it has been unlocked. There's a chance that the program you intend to run will have a negative effect on your system when it has root access. It's highly recommended that you use sudo or su to run programs instead of logging in as root.
Question: What is a summary of what this article is about?
Consider using other methods for gaining temporary root access. Enter . Enter the root password as the user password. Avoid running complex programs while logged in as root.