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    Revision as of 11:06, 17 January 2021 by FuzzyBot (talk | contribs) (Updating to match new version of source page)


    Dolphin is a lightweight file manager. It has been designed with ease of use and simplicity in mind, while still allowing flexibility and customization. This means that you can do your file management exactly the way you want to do it. You will find more information on how to handle Dolphin in this tutorial or in the official Handbook.

    • 必要な機能の揃った、簡単に使えるファイル管理ソフトウェアです
    • 使いやすさに注力しています
    • パンくずリストを採用したナビゲーションバー
    • 便利なナビゲーションを提供したり、情報を表示するためのパネルを出すことができます
    • KIOを介して、他のコンピュータや擬似ファイルシステム上のファイル管理も行えます
    • Nepomukを使い、ファイルやフォルダにタグ付けしたり、ファイルの内容を対象に検索することができます


    • 分割ウインドウ - 2つのディレクトリを同時に開くことができます
    • 表示オプションはウインドウ毎に設定、保存できます
    • タブブラウジング
    • 右側に情報パネルを表示できます
    • あるいはウインドウ内に必要な情報を表示することもできます
    • 'パンくずリスト'でナビゲーションを効率化できます
    • 1クリックでナビゲーションバーにパスを入力できます
    • 伝統的なナビゲーション方法の使えるフォルダーパネルを追加できます
    • 今開いているディレクトリで作業できるターミナルをウインドウに追加できます
    • 多くの機能がキーボードショートカットで操作できます



    Problem: Dolphin's menu entries View -> Additional and/or View -> Panels don't have any options. Nepomuk is enabled in System Settings.

    Solution: Rename the folder ~/.kde4/share/apps/dolphin (in some distros it will be ~/.kde/share/apps/dolphin) and restart dolphin. This will purge your dolphin customizations but the entries should be back. If everything works as expected you can then delete the folder. This happened to me after an upgrade from KDE 4.4 to 4.5

    Problem: When I choose the application to open a specific filetype with, it seems to affect other filetypes too. It’s like Dolphin cannot tell the difference between the two different filetypes.

    Solution: Probably the KDE platform does not know about one of the two filetypes, so it associates the filetype to a different, known filetype. This is common with XML-based filetypes; even if they use a file extension of their own (e.g. .xliff or .graphml), if they are not a filetype known by the KDE platform, they will be treated as any other XML file, and opened with the default application to open XML files.
    To solve this issue, you can use File Associations to create an entry for the unrecognized filetype.

    Problem: Dolphin's Find File service doesn't find files you know are on your computer.

    Solution: Reindex Baloo. Baloo is a file indexing and search service that Dolphin uses to search for files. It needs to be indexed to work. To solve this problem, in a terminal type, balooctl check

    Problem: There is no file transfer dialog.

    Solution: As of KDE 5 jobs like file transfers are handled by default in centralized notification system; file transfer is also shown in task manager. To enable separate file transfer dialog disable file transfer tracking on both the System Tray notification area and the task manager plasmoid and re-login.

    If your problem is not in this list, you may also look into the forums or ask your question there.


    ファイル管理, ファイル マネージャー, ファイル ブラウザー, メタデータ, Nepomuk