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Hello, everyone.

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Today, we will talk about how to install, remove and search for a package in Kawi leanings using the

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app utility.

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Let's first look at the APT update command.

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The command is finished and tells us that there's one thousand one hundred sixty four packages that

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can be upgraded, but of course, we won't do this now.

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The app update command will allow us to update the local database when we query for any package.

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The second command is the app upgrade command.

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I want to execute this command now since it takes a long time to finish.

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But this command will upgrade the install packages and core system to the latest version.

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Let us try to upgrade our Métis deployed framework by running the app.

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Upgrade Métis Floyd Best Framework Command.

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The Métis framework has been successfully upgraded.

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Next, we will look at the app Cash Search comment.

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The app Cash Search Command allows us to search for a package name.

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The command will return a list of match packages with a short description.

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Let's look for the pure FTD application and see if we get any matches.

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As you can see from the output, the cash search command returns some results, and one of them is the

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pure FTP.

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Now, let's go ahead and install this package using the app installed command.

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Yes.

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The pure FTD has been sold now if we want to remove the package we just installed, we simply use the

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app to remove command with the dash dash purge argument

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that

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we had.

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Yes.

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The package has been removed again.

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We have reached the end of this lesson and we will see you in the next month.

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See you.