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geekpi
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translating---geekpi
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Autotrash – A CLI Tool To Automatically Purge Old Trashed Files
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======
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**Autotrash** is a command line utility to automatically purge old trashed files. It will purge files that have been in the trash for more then a given number of days. You don’t need to empty the trash folder or do SHIFT+DELETE to permanently purge the files/folders. Autortrash will handle the contents of your Trash folder and delete them automatically after a particular period of time. In a nutshell, Autotrash will never allow your trash to grow too big.
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### Installing Autotrash
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Autotrash is available in the default repositories of Debian-based systems. To install autotrash on Debian, Ubuntu, Linux Mint, run:
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```
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$ sudo apt-get install autotrash
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```
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On Fedora:
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```
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$ sudo dnf install autotrash
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```
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For Arch linux and its variants, you can install it using any AUR helper programs such as [**Yay**][1].
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```
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$ yay -S autotrash-git
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```
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### Automatically Purge Old Trashed Files
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Whenever you run autotrash, It will scan your **`~/.local/share/Trash/info`** directory and read the **`.trashinfo`** files to find their deletion date. If the files have been in trash folder for more than the defined date, they will be deleted.
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Let me show you some examples.
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To purge files which are in the trash folder for more than 30 days, run:
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```
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$ autotrash -d 30
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```
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As per above example, if the files in your Trash folder are more than 30-days old, Autotrash will automatically delete them from your Trash. You don’t need to manually delete them. Just send the unnecessary junk to your trash folder and forget about them. Autotrash will take care of the trashed files.
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The above command will only process currently logged-in user’s trash directory. If you want to make autotrash to process trash directories of all users (not just in your home directory), use **-t** option like below.
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```
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$ autotrash -td 30
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```
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Autotrash also allows you to delete trashed files based on the space left or available on the trash filesystem.
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For example, have a look at the following example.
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```
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$ autotrash --max-free 1024 -d 30
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```
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As per the above command, autotrash will only purge trashed files that are older than **30 days** from the trash if there is less than **1GB of space left** on the trash filesystem. This can be useful if your trash filesystem is running out of the space.
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We can also purge files from trash, oldest first, till there is at least 1GB of space on the trash filesystem.
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```
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$ autotrash --min-free 1024
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```
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In this case, there is no restriction on how old trashed files are.
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You can combine both options ( **`--min-free`** and **`--max-free`** ) in a single command like below.
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```
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$ autotrash --max-free 2048 --min-free 1024 -d 30
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```
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As per the above command, autotrash will start reading the trash if there is less than **2GB** of free space, then start keeping an eye on. At that point, remove files older than 30 days and if there is less than **1GB** of free space after that remove even newer files.
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As you can see, all command should be manually run by the user. You might wonder, how can I automate this task?? That’s easy! Just add autotrash as crontab entry. Now, the commands will automatically run at a scheduled time and purge the files in your trash depending on the defined options.
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To add these commands in crontab file, run:
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```
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$ crontab -e
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```
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Add the entries, for example:
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```
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@daily /usr/bin/autotrash -d 30
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```
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Now autotrash will purge files which are in the trash folder for more than 30 days, everyday.
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For more details about scheduling tasks, refer the following links.
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+ [A Beginners Guide To Cron Jobs][2]
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+ [How To Easily And Safely Manage Cron Jobs In Linux][3]
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Please be mindful that if you have deleted any important files inadvertently, they will be permanently gone after the defined days, so just be careful.
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Refer man pages to know more about Autotrash.
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```
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$ man autotrash
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```
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Emptying Trash folder or pressing SHIFT+DELETE to permanently get rid of unnecessary stuffs from the Linux system is no big deal. It will just take a couple seconds. However, if you wanted an extra utility to take care of your junk files, Autotrash might be helpful. Give it a try and see how it works.
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And, that’s all for now. Hope this helps. More good stuffs to come.
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Cheers!
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--------------------------------------------------------------------------------
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via: https://www.ostechnix.com/autotrash-a-cli-tool-to-automatically-purge-old-trashed-files/
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作者：[SK][a]
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选题：[lujun9972](https://github.com/lujun9972)
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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://www.ostechnix.com/author/sk/
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[1]: https://www.ostechnix.com/yay-found-yet-another-reliable-aur-helper/
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[2]: https://www.ostechnix.com/a-beginners-guide-to-cron-jobs/
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[3]: https://www.ostechnix.com/how-to-easily-and-safely-manage-cron-jobs-in-linux/
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Autotrash - 一个自动清除旧垃圾的命令行工具
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======
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**Autotrash** 是一个命令行程序，它用于自动清除旧的已删除文件。它将清除超过指定天数的在回收站中的文件。你不需要清空回收站或执行 SHIFT+DELETE 以永久清除文件/文件夹。Autortrash 将处理回收站中的内容，并在特定时间段后自动删除它们。简而言之，Autotrash 永远不会让你的垃圾变得太大。
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### 安装 Autotrash
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Autotrash 默认存在于基于 Debian 系统的仓库中。要在 Debian、Ubuntu、Linux Mint 上安装 autotrash，请运行：
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```
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$ sudo apt-get install autotrash
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```
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在 Fedora 上：
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```
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$ sudo dnf install autotrash
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```
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对于 Arch linux 及其变体，你可以使用任何 AUR 助手程序， 如 [**Yay**][1] 安装它。
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```
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$ yay -S autotrash-git
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```
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### 自动清除旧的垃圾文件
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每当你运行 autotrash 时，它会扫描你的 **`~/.local/share/Trash/info`** 目录并读取 **`.trashinfo`** 以找出它们的删除日期。如果文件已在回收站中超过指定的日期，那么就会删除它们。
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让我举几个例子。
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要删除回收站中超过 30 天的文件，请运行：
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```
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$ autotrash -d 30
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```
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如上例所示，如果回收站中的文件超过 30 天，Autotrash 会自动将其从回收站中删除。你无需手动删除它们。只需将没用的文件放到回收站即可忘记。Autotrash 将处理已删除的文件。
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以上命令仅处理当前登录用户的垃圾目录。如果要使 autotrash 处理所有用户的垃圾目录（不仅仅是在你的家目录中），请使用 **-t** 选项，如下所示。
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```
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$ autotrash -td 30
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```
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Autotrash 还允许你根据回收站可用容量或磁盘可用空间来删除已删除的文件。
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例如，看下下面的例子。
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```
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$ autotrash --max-free 1024 -d 30
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```
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根据上面的命令，如果回收站的剩余的空间少于**1GB**，那么 autotrash 将从回收站中清除超过**30 天**的已删除文件。如果你的回收站空间不足，这可能很有用。
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我们还可以从回收站中按最早的时间清除文件直到回收站至少有 1GB 的空间。
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```
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$ autotrash --min-free 1024
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```
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在这种情况下，对旧的已删除文件没有限制。
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你可以将这两个选项（**`--min-free`** 和 **`--max-free`**）组合在一个命令中，如下所示。
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```
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$ autotrash --max-free 2048 --min-free 1024 -d 30
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```
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根据上面的命令，如果可用空间小于 **2GB**，autotrash 将读取回收站，接着关注容量。此时，删除超过 30 天的文件，如果少于 **1GB** 的可用空间，则删除更新的文件。
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如你所见，所有命令都应由用户手动运行。你可能想知道，我该如何自动执行此任务？这很容易！只需将 autotrash 添加为 crontab 任务即可。现在，命令将在计划的时间自动运行，并根据定义的选项清除回收站中的文件。
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要在 crontab 中添加这些命令，请运行：
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```
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$ crontab -e
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```
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添加任务，例如：
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```
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@daily /usr/bin/autotrash -d 30
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```
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现在，autotrash 将每天清除回收站中超过 30 天的文件。
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有关计划任务的更多详细信息，请参阅以下链接。
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+ [Cron 任务的初学者指南]][2]
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+ [如何在 Linux 中轻松安全地管理 Cron 作业]][3]
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请注意，如果你无意中删除了任何重要文件，它们将在规定的日期后永久消失，所以请小心。
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请参阅手册页以了解有关 Autotrash 的更多信息。
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```
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$ man autotrash
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```
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清空回收站或按 SHIFT+DELETE 永久删除 Linux 系统中没用的东西没什么大不了的。它只需要几秒钟。但是，如果你需要额外的程序来处理垃圾文件，Autotrash 可能会有所帮助。试一下，看看它是如何工作的。
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就是这些了。希望这个有用。还有更多的好东西。
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干杯!
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--------------------------------------------------------------------------------
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via: https://www.ostechnix.com/autotrash-a-cli-tool-to-automatically-purge-old-trashed-files/
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作者：[SK][a]
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选题：[lujun9972](https://github.com/lujun9972)
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译者：[geekpi](https://github.com/geekpi)
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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://www.ostechnix.com/author/sk/
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[1]: https://www.ostechnix.com/yay-found-yet-another-reliable-aur-helper/
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[2]: https://www.ostechnix.com/a-beginners-guide-to-cron-jobs/
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[3]: https://www.ostechnix.com/how-to-easily-and-safely-manage-cron-jobs-in-linux/
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