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1263.
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\emph{Click the \button{Remove} button} to the right of the selected application. \notecallout{To completely remove a package and all its configuration, you will need to \emph{purge} it. You can do this with the more advanced \application{Synaptic Package Manager}, which is discussed further in the \seclink{sec:synaptic} section below.}
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type: enumerate
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(no translation yet)
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Translated and reviewed by
Dmitry Belonogov
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Located in
./software-packaging/software-packaging.tex
:93
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1264.
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\emph{Type your password into the authentication window that appears.} Removing software also requires that you enter your password to help protect your computer against unauthorized changes. The package will then be queued for removal, and will appear under the \tab{In Progress} section in the sidebar.
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type: enumerate
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(no translation yet)
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Translated and reviewed by
Dmitry Belonogov
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Located in
./software-packaging/software-packaging.tex
:93
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1267.
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Although the \application{Software Center} provides a large library of applications to choose from, initially only those packages available within the official Ubuntu repositories are listed. At times, a particular application you are after may not be available in these repositories. If this happens, it is important to understand some alternative methods for accessing and installing software in Ubuntu, such as downloading an installation file manually from the internet, or adding extra repositories. First, we will look at how to manage your repositories through \application{Software Sources}.
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(no translation yet)
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Translated and reviewed by
Dmitry Belonogov
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1269.
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The \application{Software Center} lists only those applications that are available in your enabled repositories. Repositories can be added or removed through the \application{Software Sources} application. \notecallout{You can also open \application{Software Sources} from the \application{Software Center}. Simply go to \menu{Edit \then Software Sources}.} To open this, click \menu{System \then Administration \then Software Sources} in the top panel. You will be asked to enter your password, then the \window{Software Sources} window will open. There are five tabs at the top of this window: \tab{Ubuntu Software}, \tab{Other Software}, \tab{Updates}, \tab{Authentication}, and \tab{Statistics}.
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type: document
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(no translation yet)
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Translated and reviewed by
Dmitry Belonogov
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Located in
./software-packaging/software-packaging.tex
:108
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1271.
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The \tab{Ubuntu Software} tab lists the four official Ubuntu repositories, each containing different types of packages. When Ubuntu is first installed, only two of these are enabled\dash \emph{main}, and \emph{universe}.
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type: document
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(no translation yet)
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Translated and reviewed by
Dmitry Belonogov
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Located in
./software-packaging/software-packaging.tex
:112
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1272.
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\textbf{Canonical-supported Open Source software (main)}: This repository contains all the open-source packages that are maintained by \gls{Canonical}.
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type: itemize
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(no translation yet)
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Translated and reviewed by
Dmitry Belonogov
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Located in
./software-packaging/software-packaging.tex
:120
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1273.
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\textbf{Community-maintained Open Source software (universe)}: This repository contains all the open-source packages that are developed and maintained by the Ubuntu community. \marginnote{Closed-source packages are sometimes referred to as \emph{non-free}. This a reference to freedom of speech, rather than monetary cost. Payment is not required to use these packages, however, they are disabled by default in Ubuntu to give users the choice of a completely open-source operating system.}
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type: itemize
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(no translation yet)
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Translated and reviewed by
Dmitry Belonogov
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Located in
./software-packaging/software-packaging.tex
:120
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1274.
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\textbf{Proprietary drivers for devices (restricted)}: This repository contains proprietary drivers, which may be required to utilize the full capabilities of some of your devices or hardware. Proprietary means that these packages are \emph{closed-source}\dash that is, they are owned commercially and not open for development by the community. This repository is not enabled by default.
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type: itemize
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(no translation yet)
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Translated and reviewed by
Dmitry Belonogov
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Located in
./software-packaging/software-packaging.tex
:120
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1275.
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\textbf{Software restricted by copyright or legal issues (multiverse)}: This repository contains software that may be protected from use in some states or countries by copyright or licensing laws, and is therefore not enabled by default. You may choose to enable this repository, but in doing so assume responsibility for the usage of any packages that you install.
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type: itemize
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(no translation yet)
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Translated and reviewed by
Dmitry Belonogov
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Located in
./software-packaging/software-packaging.tex
:120
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1276.
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The \checkbox{Source code} option should not be selected unless you have experience with building applications from source.
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type: document
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(no translation yet)
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Translated and reviewed by
Dmitry Belonogov
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Located in
./software-packaging/software-packaging.tex
:122
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