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1546.
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How do I clean Ubuntu?
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type: subsection{#2}
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(no translation yet)
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Located in
./troubleshooting/troubleshooting.tex
:160
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1547.
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Over time, Ubuntu's software packaging system can accumulate unused packages or temporary files. These temporary files, also called caches, contain package files from all of the packages that you have ever installed. Eventually, this cache can grow quite large. Removing them allows you to reclaim space on your computer's hard drive for storing your documents, music, photographs, or other files.
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type: document
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(no translation yet)
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Located in
./troubleshooting/troubleshooting.tex
:180
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1548.
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To clear the cache, you can use either the \code{clean}, or the \code{autoclean} option for a command-line program called \commandlineapp{apt-get}. The \code{clean} command will remove every single cached item, while the \code{autoclean} command only removes cached items that can no longer be downloaded (these items are often unnecessary). To run \code{clean}, open \textbf{Terminal} and type:
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type: document
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(no translation yet)
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Located in
./troubleshooting/troubleshooting.tex
:186
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1549.
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\prompt \userinput{sudo apt-get clean}
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type: terminal
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(no translation yet)
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Located in
./troubleshooting/troubleshooting.tex
:169
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1550.
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Packages can also become unused over time. If a package was installed to assist with running another program \dash and that program was subsequently removed \dash you no longer need the supporting package. You can remove it with \code{autoremove}.
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type: document
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(no translation yet)
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Located in
./troubleshooting/troubleshooting.tex
:195
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1551.
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Load \textbf{Terminal} and type:
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type: document
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(no translation yet)
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Located in
./troubleshooting/troubleshooting.tex
:196
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1552.
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to remove the unnecessary packages.
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type: document
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(no translation yet)
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Located in
./troubleshooting/troubleshooting.tex
:202
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1553.
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I can't play certain audio or video files
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type: subsection{#2}
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특정 음악 파일이나 영상 파일 재생이 안됩니다.
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Translated by
Sophia J. Ha
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Reviewed by
Seung Soo, Ha
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Located in
./troubleshooting/troubleshooting.tex
:185
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1554.
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Many of the formats used to deliver rich media content are \textbf{proprietary}, meaning they are not free to use, modify and distribute with an open source operating system like Ubuntu. Therefore, Ubuntu does not include the capability to use these formats by default; however, users can easily configure Ubuntu to use these proprietary formats. For more information about the differences between open source and proprietary software, see \chaplink{ch:learning-more}.
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type: document
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풍부한 미디어 컨텐츠를 위한 많은 포맷이 \textbf{proprietary}로, 자유롭게 사용 및 수정하거나, 우분투와 같은 오픈소스 운영체제에 배포할 수 없습니다. 그러므로, 우분투는 기본적으로 이 포맷을 사용할 수 있는 방법을 포함하지 않습니다; 하지만, 사용자들은 이 독점 포맷을 사용할 수 있도록 쉽게 우분투를 설정할 수 있습니다. 오픈소스 소프트웨어와 독점 소프트웨어의 더 많은 차이를 알고 싶다면, \chaplink{ch:learning-more}를 참고하십시오.
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Translated by
Sophia J. Ha
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Reviewed by
Seung Soo, Ha
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Located in
./troubleshooting/troubleshooting.tex
:209
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1555.
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If you find yourself in need of a proprietary format, you may install the files necessary for using this format with one command. Before initiating this command, ensure that you have Universe and Restricted repositories enabled. See the \seclink{sec:synaptic} section to learn how to do this.
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type: document
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(no translation yet)
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Located in
./troubleshooting/troubleshooting.tex
:211
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