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Update and rename sources/tech/20210807 Remove files and folders in the Linux terminal.md to translated/tech/20210807 Remove files and folders in the Linux terminal.md
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[#]: subject: "Remove files and folders in the Linux terminal"
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[#]: via: "https://opensource.com/article/21/8/remove-files-linux-terminal"
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[#]: author: "Seth Kenlon https://opensource.com/users/seth"
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[#]: collector: "lujun9972"
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[#]: translator: "unigeorge"
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[#]: reviewer: " "
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[#]: publisher: " "
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[#]: url: " "
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Remove files and folders in the Linux terminal
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======
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Learn to safely remove files and folders in the Linux terminal.
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![Removing files][1]
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To remove a file on a computer using a graphical interface, you usually drag a file or a folder to a "trash" or "recycle" bin. Alternately, you might be able to select the file or folder you want to remove, right-click, and select **Delete**.
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When removing a file or folder in the terminal, there is no trash bin, at least by default. On a graphical desktop, the Trash is a protected directory so that users don't accidentally trash the Trash, or move it from its default location and lose track of it. The Trash is just a highly managed folder, so you can make your own Trash folder for use in your terminal.
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### Setting up a trash bin for the terminal
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Create a directory called **Trash** in your home directory:
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```
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`$ mkdir ~/Trash`
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```
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### Removing a file
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When you want to remove a file or folder, use the **mv** command to move a file or directory to your Trash:
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```
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`$ mv example.txt ~/Trash`
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```
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### Deleting a file or folder permanently
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When you're ready to remove a file or folder from your system permanently, you can use the **rm** command to erase all of the data in your Trash folder. By directing the **rm** command to an asterisk (`*`), you delete all files and folders inside the **Trash** folder without deleting the **Trash** folder itself. If you accidentally delete the **Trash** folder, however, you can just recreate it because directories are easy and free to create.
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```
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`$ rm --recursive ~/Trash/*`
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```
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### Removing an empty directory
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Deleting an empty directory has the special command **rmdir**, which only removes an empty directory, protecting you from recursive mistakes.
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```
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$ mkdir full
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$ touch full/file.txt
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$ rmdir full
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rmdir: failed to remove 'full/': Directory not empty
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$ mkdir empty
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$ rmdir empty
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```
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### Better trash
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There are [commands for trashing files][2] that aren't included by default in your terminal, but that you can install from a software repository. They make it even easier to trash files, because they manage and use the very same Trash folder you use on your desktop.
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```
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$ trash ~/example.txt
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$ trash --list
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example.txt
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$ trash --empty
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```
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--------------------------------------------------------------------------------
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via: https://opensource.com/article/21/8/remove-files-linux-terminal
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作者：[Seth Kenlon][a]
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选题：[lujun9972][b]
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译者：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://opensource.com/users/seth
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[b]: https://github.com/lujun9972
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[1]: https://opensource.com/sites/default/files/styles/image-full-size/public/ch01s10.svg_.png?itok=p07au80e (Removing files)
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[2]: https://www.redhat.com/sysadmin/recover-file-deletion-linux
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@ -0,0 +1,87 @@
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[#]: subject: "Remove files and folders in the Linux terminal"
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[#]: via: "https://opensource.com/article/21/8/remove-files-linux-terminal"
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[#]: author: "Seth Kenlon https://opensource.com/users/seth"
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[#]: collector: "lujun9972"
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[#]: translator: "unigeorge"
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[#]: reviewer: " "
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[#]: publisher: " "
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[#]: url: " "
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在 Linux 终端中删除文件和文件夹
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======
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本教程讲述了如何在 Linux 终端中安全地删除文件和文件夹。
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![Removing files][1]
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要想使用图形化界面删除计算机上的文件，你可能会直接将文件或文件夹拖拽到 “垃圾箱” 或 “回收站”。或者你也可以选择要删除的文件或文件夹，右键单击并选择 **删除**。
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而在终端中删除文件或文件夹时并没有垃圾箱一说（至少默认情况下没有）。在图形化桌面上，Trash（即垃圾箱文件夹）是一个受保护的目录，保护机制可以防止用户不小心将该目录删除，或将其从默认位置移动从而导致找不到它。Trash 本质不过是一个被高度管理的文件夹，因此你可以创建自己的 Trash 文件夹以在终端中使用。
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### 为终端设置一个垃圾箱
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在家目录中创建一个名为 **Trash** 的目录：
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```
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$ mkdir ~/Trash
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```
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### 删除文件
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要删除文件或文件夹时，使用 **mv** 命令将文件或文件夹移至 Trash 中：
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```
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$ mv example.txt ~/Trash
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```
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### 永久删除文件或文件夹
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当你准备从系统中永久删除某个文件或文件夹时，可以使用 **rm** 命令清除垃圾箱文件夹中的所有数据。通过将 **rm** 命令指向星号（`*`），可以删除 **Trash** 文件夹内的所有文件和文件夹，而不会删除 **Trash** 文件夹本身。因为用户可以方便且自由地创建目录，所以即使不小心删除了 **Trash** 文件夹，你也可以再次新建一个。
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```
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$ rm --recursive ~/Trash/*
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```
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### 删除空目录
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删除空目录有一个专门的命令 **rmdir** ，它只能用来删除空目录，从而保护你免受递归删除错误的影响。
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```
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$ mkdir full
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$ touch full/file.txt
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$ rmdir full
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rmdir: failed to remove 'full/': Directory not empty
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$ mkdir empty
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$ rmdir empty
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```
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### 更好的删除方式
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此外还有一些并没有默认安装在终端上的 [删除文件命令][2]，你可以从软件库安装它们。这些命令管理和使用的 **Trash** 文件夹与你在桌面模式使用的是同一个（而非你自己单独创建的），从而使删除文件变得更加方便。
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```
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$ trash ~/example.txt
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$ trash --list
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example.txt
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$ trash --empty
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```
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--------------------------------------------------------------------------------
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via: https://opensource.com/article/21/8/remove-files-linux-terminal
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作者：[Seth Kenlon][a]
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选题：[lujun9972][b]
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译者：[unigeorge](https://github.com/unigeorge)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://opensource.com/users/seth
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[b]: https://github.com/lujun9972
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[1]: https://opensource.com/sites/default/files/styles/image-full-size/public/ch01s10.svg_.png?itok=p07au80e (Removing files)
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[2]: https://www.redhat.com/sysadmin/recover-file-deletion-linux
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