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460 lines
9.5 KiB
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# 您的 Linux 系统命令行个人助理
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不久前，我们写了一个名为 [**“Betty”**][1] 的命令行虚拟助手。今天，我偶然发现了一个类似的实用程序，叫做 **“Yoda”**。Yoda 是一个命令行个人助理，可以帮助您在 Linux 中完成一些琐碎的任务。它是用 Python 编写的一个免费的开源应用程序。在本指南中，我们将了解如何在 GNU/Linux 中安装和使用 Yoda。
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### 安装 Yoda，命令行私人助理。
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Yoda 需要 **Python 2** 和 PIP 。如果在您的 Linux 中没有安装 PIP，请参考下面的指南来安装它。只要确保已经安装了 **python2-pip** 。Yoda 可能不支持 Python 3。
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**注意**：我建议你在虚拟环境下试用 Yoda。 不仅仅是 Yoda，总是在虚拟环境中尝试任何 Python 应用程序，让它们不会干扰全局安装的软件包。 您可以按照上文链接中标题为“创建虚拟环境”一节中所述设置虚拟环境。
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在您的系统上安装了 pip 之后，使用下面的命令克隆 Yoda 库。
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```
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$ git clone https://github.com/yoda-pa/yoda
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```
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上面的命令将在当前工作目录中创建一个名为 “yoda” 的目录，并在其中克隆所有内容。转到 Yoda 目录:
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```
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$ cd yoda/
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```
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运行以下命令安装Yoda应用程序。
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```
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$ pip install .
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```
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请注意最后的点（.）。 现在，所有必需的软件包将被下载并安装。
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### 配置 Yoda
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首先，设置配置以将您的信息保存在本地系统上。
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运行下面的命令：
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```
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$ yoda setup new
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```
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填写下列的问题：
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```
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Enter your name:
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Senthil Kumar
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What's your email id?
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[email protected]
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What's your github username?
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sk
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Enter your github password:
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Password:
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Where shall your config be stored? (Default: ~/.yoda/)
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A configuration file already exists. Are you sure you want to overwrite it? (y/n)
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y
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```
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你的密码在加密后保存在配置文件中，所以不用担心。
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要检查当前配置，请运行：
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```
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$ yoda setup check
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```
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你会看到如下的输出。
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```
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Name: Senthil Kumar
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Email: [email protected]
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Github username: sk
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```
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默认情况下，您的信息存储在 **~/.yoda** 目录中。
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要删除现有配置，请执行以下操作：
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```
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$ yoda setup delete
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```
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### 用法
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Yoda 包含一个简单的聊天机器人。您可以使用下面的聊天命令与它交互。
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```
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$ yoda chat who are you
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```
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样例输出:
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```
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Yoda speaks:
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I'm a virtual agent
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$ yoda chat how are you
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Yoda speaks:
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I'm doing very well. Thanks!
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```
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以下是我们可以用 Yoda 做的事情:
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**测试网络速度**
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让我们问一下 Yoda 关于互联网速度的问题。运行:
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```
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$ yoda speedtest
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Speed test results:
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Ping: 108.45 ms
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Download: 0.75 Mb/s
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Upload: 1.95 Mb/s
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```
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**缩短并展开网址**
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Yoda 还有助于缩短任何网址。
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```
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$ yoda url shorten https://www.ostechnix.com/
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Here's your shortened URL:
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https://goo.gl/hVW6U0
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```
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要展开缩短的网址：
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```
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$ yoda url expand https://goo.gl/hVW6U0
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Here's your original URL:
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https://www.ostechnix.com/
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```
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**阅读黑客新闻**
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我是 Hacker News 网站的常客。 如果你像我一样，你可以使用 Yoda 从下面的 Hacker News 网站阅读新闻。
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```
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$ yoda hackernews
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News-- 1/513
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Title-- Show HN: a Yelp for iOS developers
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Description-- I came up with this idea "a Yelp for developers" when talking with my colleagues. My hypothesis is that, it would be very helpful if we know more about a library before choosing to use it. It's similar to that we want to know more about a restaurant by checki…
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url-- https://news.ycombinator.com/item?id=16636071
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Continue? [press-"y"]
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```
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Yoda 将一次显示一个项目。 要阅读下一条新闻，只需输入 “y” 并按下 ENTER。
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**管理个人日记**
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我们也可以保留个人日记以记录重要事件。
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使用命令创建一个新的日记：
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```
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$ yoda diary nn
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Input your entry for note:
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Today I learned about Yoda
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```
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要创建新笔记，请再次运行上述命令。
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查看所有笔记：
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```
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$ yoda diary notes
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Today's notes:
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----------------
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Time | Note
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--------|-----
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16:41:41| Today I learned about Yoda
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```
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不仅仅是笔记，Yoda 还可以帮助你创建任务。
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要创建新任务，请运行：
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```
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$ yoda diary nt
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Input your entry for task:
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Write an article about Yoda and publish it on OSTechNix
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```
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要查看任务列表，请运行：
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```
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$ yoda diary tasks
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Today's agenda:
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----------------
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Status | Time | Text
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-------|---------|-----
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O | 16:44:03: Write an article about Yoda and publish it on OSTechNix
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----------------
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Summary:
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----------------
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Incomplete tasks: 1
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Completed tasks: 0
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```
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正如你在上面看到的，我有一个未完成的任务。 要将其标记为已完成，请运行以下命令并输入已完成的任务序列号并按下 ENTER 键：
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```
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$ yoda diary ct
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Today's agenda:
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----------------
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Number | Time | Task
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-------|---------|-----
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1 | 16:44:03: Write an article about Yoda and publish it on OSTechNix
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Enter the task number that you would like to set as completed
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1
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```
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您可以随时使用命令分析当前月份的任务：
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```
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$ yoda diary analyze
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Percentage of incomplete task : 0
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Percentage of complete task : 100
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Frequency of adding task (Task/Day) : 3
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```
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有时候，你可能想要记录一个关于你爱的或者敬佩的人的个人资料。
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**记录关于爱人的笔记**
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首先，您需要设置配置来存储朋友的详细信息。 请运行：
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```
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$ yoda love setup
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```
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输入你的朋友的详细信息：
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```
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Enter their name:
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Abdul Kalam
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Enter sex(M/F):
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M
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Where do they live?
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Rameswaram
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```
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要查看此人的详细信息，请运行：
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```
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$ yoda love status
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{'place': 'Rameswaram', 'name': 'Abdul Kalam', 'sex': 'M'}
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```
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要添加你的爱人的生日：
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```
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$ yoda love addbirth
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Enter birthday
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15-10-1931
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```
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查看生日：
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```
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$ yoda love showbirth
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Birthday is 15-10-1931
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```
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你甚至可以添加关于该人的笔记：
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```
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$ yoda love note
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Avul Pakir Jainulabdeen Abdul Kalam better known as A. P. J. Abdul Kalam, was the 11th President of India from 2002 to 2007.
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```
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您可以使用命令查看笔记：
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```
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$ yoda love notes
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Notes:
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1: Avul Pakir Jainulabdeen Abdul Kalam better known as A. P. J. Abdul Kalam, was the 11th President of India from 2002 to 2007.
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```
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你也可以写下这个人喜欢的东西：
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```
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$ yoda love like
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Add things they like
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Physics, Aerospace
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Want to add more things they like? [y/n]
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n
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```
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要查看他们喜欢的东西，请运行：
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```
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$ yoda love likes
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Likes:
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1: Physics, Aerospace
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```
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****
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**跟踪资金费用**
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您不需要单独的工具来维护您的财务支出。 Yoda 会替您处理好。
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首先，使用命令设置您的金钱支出配置：
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```
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$ yoda money setup
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```
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输入您的货币代码和初始金额：
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```
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Enter default currency code:
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INR
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{u'USD': 0.015338, u'IDR': 211.06, u'BGN': 0.024436, u'ISK': 1.5305, u'ILS': 0.053402, u'GBP': 0.010959, u'DKK': 0.093063, u'CAD': 0.020041, u'MXN': 0.28748, u'HUF': 3.8873, u'RON': 0.058302, u'MYR': 0.060086, u'SEK': 0.12564, u'SGD': 0.020208, u'HKD': 0.12031, u'AUD': 0.019908, u'CHF': 0.014644, u'KRW': 16.429, u'CNY': 0.097135, u'TRY': 0.06027, u'HRK': 0.092986, u'NZD': 0.021289, u'THB': 0.47854, u'EUR': 0.012494, u'NOK': 0.11852, u'RUB': 0.88518, u'JPY': 1.6332, u'CZK': 0.31764, u'BRL': 0.050489, u'PLN': 0.052822, u'PHP': 0.79871, u'ZAR': 0.1834}
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₹
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Indian rupee
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Enter initial amount:
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10000
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```
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要查看金钱配置，只需运行：
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```
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$ yoda money status
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{'initial_money': 10000, 'currency_code': 'INR'}
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```
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让我们假设你买了一本价值 250 卢比的书。 要添加此费用，请运行：
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```
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$ yoda money exp
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Spend 250 INR on books
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output:
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```
|
|||
|
|
|
|||
|
|
要查看花费，请运行：
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
$ yoda money exps
|
|||
|
|
2018-03-21 17:12:31 INR 250 books
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
****
|
|||
|
|
|
|||
|
|
**创建想法列表**
|
|||
|
|
|
|||
|
|
创建一个新的想法:
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
$ yoda ideas add --task <task_name> --inside <project_name>
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
列出想法:
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
$ yoda ideas show
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
从任务中移除一个想法:
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
$ yoda ideas remove --task <task_name> --inside <project_name>
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
要完全删除这个想法，请运行:
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
$ yoda ideas remove --project <project_name>
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
****
|
|||
|
|
|
|||
|
|
**学习英语词汇**
|
|||
|
|
|
|||
|
|
Yoda 帮助你学习随机英语单词并追踪你的学习进度。
|
|||
|
|
|
|||
|
|
要学习一个新单词，请输入：
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
$ yoda vocabulary word
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
它会随机显示一个单词。 按 ENTER 键显示单词的含义。 再一次，Yoda 问你是否已经知道这个词的意思。 如果您已经知道，请输入“是”。 如果您不知道，请输入“否”。 这可以帮助你跟踪你的进度。 使用以下命令来了解您的进度。
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
$ yoda vocabulary accuracy
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
此外，Yoda 可以帮助您做其他一些事情，比如找到单词的定义和创建插卡以轻松学习任何内容。 有关更多详细信息和可用选项列表，请参阅帮助部分。
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
$ yoda --help
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
更多好的东西来了。请继续关注!
|
|||
|
|
|
|||
|
|
干杯!
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
--------------------------------------------------------------------------------
|
|||
|
|
|
|||
|
|
via: https://www.ostechnix.com/yoda-the-command-line-personal-assistant-for-your-linux-system/
|
|||
|
|
|
|||
|
|
作者：[SK][a]
|
|||
|
|
译者：[amwps290](https://github.com/amwps290)
|
|||
|
|
校对：[校对者ID](https://github.com/校对者ID)
|
|||
|
|
|
|||
|
|
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
|
|||
|
|
|
|||
|
|
[a]:https://www.ostechnix.com/author/sk/
|
|||
|
|
[1]:https://www.ostechnix.com/betty-siri-like-commandline-virtual-assistant-linux/
|