11.27 Linux 桌面系統 上課心得

LINUX沒有磁碟機的概念，被稱作 "裝置"

指令：
pwd   列出現在的工作目錄
ls       列出目前目錄的檔案資訊
find   找尋檔案、目錄
cd ~   回自家目錄
cd ..   回上一層目錄  (或cd/)
rm     刪除「檔名」
rm -r 刪除「資料夾名」

11.20 Linux桌面系統 上課心得

                 Getting Started with Ubuntu 12.04 

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1.Attribution-ShareAlike 3.0 Unported

   姓名標示-相同方式分享 3.0 

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                             Share — copy and redistribute the material in any medium or format

                             Adapt — remix, transform, and build upon the material

                                             for any purpose, even commercially.

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                                              使用方式背書。 

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2.Operating System (OS)作業系統

Ubuntu 使用 Unity 桌面環境（desktop environment）

Unity
All GUI based operating systems use a desktop environment. 
Desktop environments encompass many things, such as

The look and feel of your system

The way the desktop is laid out

  How the desktop is navigated by the user

The Launcher          

           rovides easy access to application   

The Menu Bar

         

The Dash 

         is a tool to help you access and find applications