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HeRM’s - A Commandline Food Recipes Manager
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======
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Cooking is love made visible, isn't? Indeed! Either cooking is your passion or hobby or profession, I am sure you will maintain a cooking journal. Keeping a cooking journal is one way to improve your cooking practice. There are many ways to take notes about the recipes. You could maintain a small diary/notebook or store the recipe's notes in the smartphone or save them in a word document in your computer. There are multitude of options. Today, I introduce **HeRM 's**, a Haskell-based commandline food recipes manager to make notes about your delicious food recipes. Using Herm's, you can add, view, edit, and delete food recipes and even can make your shopping lists. All from your Terminal! It is free, and open source utility written using Haskell programming language. The source code is freely available in GitHub, so you can fork it, add more features or improve it.
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### HeRM's - A Commandline Food Recipes Manager
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#### **Installing HeRM 's**
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Since it is written using Haskell, we need to install Cabal first. Cabal is a command-line program for downloading and building software written in Haskell programming language. Cabal is available in the core repositories of most Linux distributions, so you can install it using your distribution's default package manager.
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For instance, you can install cabal in Arch Linux and its variants such as Antergos, Manjaro Linux using command:
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```
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sudo pacman -S cabal-install
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```
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On Debian, Ubuntu:
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```
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sudo apt-get install cabal-install
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```
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After installing Cabal, make sure you have added it your PATH. To do so, edit your **~/.bashrc** file:
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```
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vi ~/.bashrc
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```
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Add the following line:
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```
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PATH=$PATH:~/.cabal/bin
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```
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Press **:wq** to save and quit the file. Then, run the following command to update the changes made.
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```
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source ~/.bashrc
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```
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Once cabal installed, run the following command to install herms:
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```
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cabal install herms
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```
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Have a cup of coffee! This will take a while. After couple minutes, you will see an output, something like below.
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```
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[...]
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Linking dist/build/herms/herms ...
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Installing executable(s) in /home/sk/.cabal/bin
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Installed herms-1.8.1.2
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```
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Congratulations! Herms is installed.
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#### **Adding recipes**
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Let us add a food recipe, for example **Dosa**. For those wondering, Dosa is a popular south Indian food served hot with **sambar** and **chutney**. It is a healthy, and arguably most delicious food. It contains no added sugars or saturated fats. It is also easy to make one. There are couple types of different Dosas, the most common served in our home is Plain Dosa.
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To add a recipe, type:
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```
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herms add
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```
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You will see a screen something like below. Start entering the recipe's details.
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[![][1]][2]
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To navigate through fields,use the following keyboard shortcuts:
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* **Tab / Shift+Tab** - Next / Previous field
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* **Ctrl + <Arrow keys>** - Navigate fields
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* **[Meta or Alt] + <h-j-k-l>** - Navigate fields
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* **Esc** - Save or Cancel.
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Once you added the recipe's details, press ESC key and hit Y to save it. Similarly, you can add as many recipes as you want.
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To list the added recipes, type:
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```
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herms list
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```
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[![][1]][3]
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To view the details of any recipes listed above, just use the respective number like below.
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```
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herms view 1
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```
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[![][1]][4]
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To edit any recipes, use:
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```
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herms edit 1
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```
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Once you made the changes, press ESC key. You'll be asked whether you want to save or not. Just choose the appropriate option.
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[![][1]][5]
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To delete a recipe, the command would be:
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```
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herms remove 1
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```
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To generate a shopping list for a given recipe(s), run:
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```
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herms shopping 1
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```
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[![][1]][6]
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For help, run:
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```
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herms -h
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```
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The next time you overhear a conversation about a good recipe from your colleague or friend or somewhere else, just open Herms and quickly take a note and share them to your spouse. She would be delighted!
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And, that's all. More good stuffs to come. Stay tuned!
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Cheers!!
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--------------------------------------------------------------------------------
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via: https://www.ostechnix.com/herms-commandline-food-recipes-manager/
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作者：[][a]
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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
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[1]:data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
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[2]:http://www.ostechnix.com/wp-content/uploads/2017/12/Make-Dosa-1.png ()
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[3]:http://www.ostechnix.com/wp-content/uploads/2017/12/herms-1-1.png ()
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[4]:http://www.ostechnix.com/wp-content/uploads/2017/12/herms-2.png ()
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[5]:http://www.ostechnix.com/wp-content/uploads/2017/12/herms-3.png ()
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[6]:http://www.ostechnix.com/wp-content/uploads/2017/12/herms-4.png ()
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HeRM’s - 一个命令行食谱管理器
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======
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烹饪让爱变得可见，不是吗？确实！烹饪也许是你的热情或爱好或职业，我相信你会维护一份烹饪日记。保持写烹饪日记是改善烹饪习惯的一种方法。有很多方法可以记录食谱。你可以维护一份小日记/笔记或将配方的笔记存储在智能手机中，或将它们保存在计算机中文档中。这有很多选择。今天，我介绍 **HeRM 's**，一个基于 Haskell 的命令行食谱管理器，能为你的美食食谱做笔记。使用 Herm's，你可以添加、查看、编辑和删除食物配方，甚至可以制作购物清单。这些全部来自你的终端！它是免费的，并使用 Haskell 语言编写的开源程序。源代码在 GitHub 中免费提供，因此你可以 fork 它，添加更多功能或改进它。
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### HeRM's - 一个命令食谱管理器
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#### **安装 HeRM 's**
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由于它是使用 Haskell 编写的，因此我们需要首先安装 Cabal。 Cabal 是一个用于下载和编译用 Haskell 语言编写的软件的命令行程序。Cabal 存在于大多数 Linux 发行版的核心软件库中，因此你可以使用发行版的默认软件包管理器来安装它。
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例如，你可以使用以下命令在 Arch Linux 及其变体（如 Antergos、Manjaro Linux）中安装 cabal：
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```
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sudo pacman -S cabal-install
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```
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在 Debian、Ubuntu 上：
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```
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sudo apt-get install cabal-install
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```
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安装 Cabal 后，确保你已经添加了 PATH。为此，请编辑你的 **~/.bashrc** ：
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```
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vi ~/.bashrc
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```
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添加下面这行：
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```
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PATH=$PATH:~/.cabal/bin
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```
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按 **:wq** 保存并退出文件。然后，运行以下命令更新所做的更改。
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```
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source ~/.bashrc
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```
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安装 cabal 后，运行以下命令安装 herms：
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```
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cabal install herms
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```
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喝一杯咖啡！这将需要一段时间。几分钟后，你会看到一个输出，如下所示。
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```
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[...]
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Linking dist/build/herms/herms ...
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Installing executable(s) in /home/sk/.cabal/bin
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Installed herms-1.8.1.2
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```
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恭喜！ Herms 已经安装完成。
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#### **添加食谱**
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让我们添加一个食谱，例如 **Dosa**。对于那些想知道的，Dosa 是一种受欢迎的南印度食物，配以 **sambar** 和**酸辣酱**。这是一种健康的，可以说是最美味的食物。它不含添加的糖或饱和脂肪。制作一个也很容易。有几种不同的 Dosas，在我们家中最常见的是 Plain Dosa。
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要添加食谱，请输入：
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```
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herms add
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```
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你会看到一个如下所示的屏幕。开始输入食谱的详细信息。
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[![][1]][2]
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要变换字段，请使用以下键盘快捷键：
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* **Tab / Shift+Tab** - 下一个/前一个字段
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* **Ctrl + <箭头键>** - 导航字段
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* **[Meta 或者 Alt] + <h-j-k-l>** - 导航字段
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* **Esc** - 保存或取消。
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添加完配方的详细信息后，按下 ESC 键并点击 Y 保存。同样，你可以根据需要添加尽可能多的食谱。
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要列出添加的食谱，输入：
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```
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herms list
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```
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[![][1]][3]
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要查看上面列出的任何食谱的详细信息，请使用下面的相应编号。
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```
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herms view 1
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```
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[![][1]][4]
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要编辑任何食谱，使用：
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```
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herms edit 1
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```
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完成更改后，按下 ESC 键。系统会询问你是否要保存。你只需选择适当的选项。
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[![][1]][5]
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要删除食谱，命令是：
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```
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herms remove 1
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```
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要为指定食谱生成购物清单，运行：
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```
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herms shopping 1
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```
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[![][1]][6]
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要获得帮助，运行：
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```
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herms -h
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```
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当你下次听到你的同事、朋友或其他地方谈到好的食谱时，只需打开 Herms，并快速记下，并将它们分享给你的配偶。她会很高兴！
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今天就是这些。还有更好的东西。敬请关注！
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干杯！！
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--------------------------------------------------------------------------------
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via: https://www.ostechnix.com/herms-commandline-food-recipes-manager/
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作者：[][a]
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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
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[1]:data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
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[2]:http://www.ostechnix.com/wp-content/uploads/2017/12/Make-Dosa-1.png ()
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[3]:http://www.ostechnix.com/wp-content/uploads/2017/12/herms-1-1.png ()
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[4]:http://www.ostechnix.com/wp-content/uploads/2017/12/herms-2.png ()
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[5]:http://www.ostechnix.com/wp-content/uploads/2017/12/herms-3.png ()
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[6]:http://www.ostechnix.com/wp-content/uploads/2017/12/herms-4.png ()
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