添加终端

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/centos_terminal.json

-{
-  "type": "code_options",
-  "author": "",
-  "source": "centos_terminal.md",
-  "notebook_enable": false,
-  "depends": [],
-  "exercise_id": "1d06ce83bba7473cbc3289c0114a48d1"
-}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/centos_terminal.md

-# 标题
-
-## 答案
-
-## 选项
-
-### A
-
-### B
-
-### C
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/config.json

@@ -3,11 +3,7 @@
   "keywords": [],
   "children": [],
   "export": [
-    "windows_console.json",
-    "centos_terminal.json",
-    "mac_iterm2.json",
-    "ubuntu_terminal.json",
-    "mac_terminator.json"
+    
   ],
   "keywords_must": [],
   "keywords_forbid": []

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/learn.json

+{
+    "type": "code_options",
+    "author": "huanhuilong",
+    "source": "learn.md",
+    "notebook_enable": false,
+    "depends": []
+}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/learn.md

+# 认识终端(Terminal)
+
+无论是Windows，Mac，还是Linux操作系统，都可以通过这组操作让操作系统执行命令。
+
+1. 打开`终端`。
+2. 在`终端`的命令行里输入`命令`。
+3. 回车，`终端`将`命令`传递给`shell`程序解释。
+4. `shell`程序解释`命令`后，调用对应的操作系统接口执行。
+5. `shell`程序将执行结果返回给`终端`显示。
+
+对`终端`和`shell`的通俗解释：
+
+* `shell`:
+  * 解析输入命令并传递给操作系统的程序，并把操作系统反馈信息输出的程序，是shell
+* `终端`：
+  * GUI下，把GUI下管理`shell`的程序（负责让`shell`能在GUI下交互、以及同时开启多个`shell`等叫做`terminal`）
+  * 非GUI下，只有纯文本界面，Linux`终端`包含3类：
+    * 把`shell`和`本地显示器交互`的机制叫做`tty`
+    * 把`shell`和`远程访问交互`的机制叫做`pts`
+    * 把`shell`和`串口设备交互`的机制叫做`console`
+    * 其中最具争议的是`console`。因为有一些GUI下调用`shell`的GUI程序，也叫做`console`
+
+每个操作系统都有多种可选的终端程序。
+
+* Windows 系统
+  * 安装[Windows 终端](https://docs.microsoft.com/zh-cn/windows/terminal/install)
+  * 一般来说，Window 的`cmd.exe`和`powershell.exe`，当作为一个`console`的时候，算是一个`终端`；
+  * 当你在`cmd`或者`powershell`里运行任何命令的时候，这些命令是`cmd`和`powershell`负责解析并运行的，此时他们就是`shell`角色
+* Ubuntu 系统
+  * 系统自带的终端
+  * 通过命令安装其他Linux终端程序, 例如安装名为`Terminator`的Linux终端：`sudo apt install terminator`
+* Mac 系统
+  * 使用系统自带的终端
+  * 安装[iterm2终端](https://iterm2.com/)
+
+根据上述材料，下列哪些说法是错误的
+
+## 答案
+
+每个终端只能运行一种shell程序。
+
+## 选项
+
+### A
+
+Mac系统自带的终端和`iterm2`都是终端，只是除了基本功能外一些功能上有差异。
+
+### B
+
+Ubuntu自带的终端和安装的`Terminator`都是终端，只是除了基本功能外一些功能上有差异。
+
+### C
+
+这个链接可以安装Windows最新的终端：`https://docs.microsoft.com/zh-cn/windows/terminal/install`

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/mac_iterm2.json

-{
-  "type": "code_options",
-  "author": "",
-  "source": "mac_iterm2.md",
-  "notebook_enable": false,
-  "depends": [],
-  "exercise_id": "db7576af42df41a180984ee6fe6e2857"
-}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/mac_iterm2.md

-# 标题
-
-## 答案
-
-## 选项
-
-### A
-
-### B
-
-### C
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/mac_terminator.json

-{
-  "type": "code_options",
-  "author": "",
-  "source": "mac_terminator.md",
-  "notebook_enable": false,
-  "depends": [],
-  "exercise_id": "8bb4d05da7c147589ecec6a464529486"
-}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/mac_terminator.md

-# 标题
-
-## 答案
-
-## 选项
-
-### A
-
-### B
-
-### C
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/ubuntu_terminal.json

-{
-  "type": "code_options",
-  "author": "",
-  "source": "ubuntu_terminal.md",
-  "notebook_enable": false,
-  "depends": [],
-  "exercise_id": "3cbf7ab167ba4143b712cb930b8266c1"
-}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/ubuntu_terminal.md

-# 标题
-
-## 答案
-
-## 选项
-
-### A
-
-### B
-
-### C
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/windows_console.json

-{
-  "type": "code_options",
-  "author": "",
-  "source": "windows_console.md",
-  "notebook_enable": false,
-  "depends": [],
-  "exercise_id": "e734d8bbb38040e4a8be242750d35463"
-}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/4.终端(Terminal)/windows_console.md

-# 标题
-
-## 答案
-
-## 选项
-
-### A
-
-### B
-
-### C
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/bash.json

-{
-  "type": "code_options",
-  "author": "",
-  "source": "bash.md",
-  "notebook_enable": false,
-  "depends": [],
-  "exercise_id": "332ff1b8c60b4b5e916adde8757f28d6"
-}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/bash.md

-# 标题
-
-## 答案
-
-## 选项
-
-### A
-
-### B
-
-### C
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/cmd.json

-{
-  "type": "code_options",
-  "author": "",
-  "source": "cmd.md",
-  "notebook_enable": false,
-  "depends": [],
-  "exercise_id": "17e5894c075a4bb18c90266fe7361149"
-}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/cmd.md

-# 标题
-
-## 答案
-
-## 选项
-
-### A
-
-### B
-
-### C
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/config.json

@@ -3,12 +3,7 @@
   "keywords": [],
   "children": [],
   "export": [
-    "fish.json",
-    "cmd.json",
-    "zsh.json",
-    "powershell.json",
-    "bash.json",
-    "sh.json"
+    
   ],
   "keywords_must": [],
   "keywords_forbid": []

data/3.gml高阶/2.Linux环境安装/5.Shell/fish.json

-{
-  "type": "code_options",
-  "author": "",
-  "source": "fish.md",
-  "notebook_enable": false,
-  "depends": [],
-  "exercise_id": "e8fbd4baa88440198052ef41d6ac54eb"
-}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/fish.md

-# 标题
-
-## 答案
-
-## 选项
-
-### A
-
-### B
-
-### C
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/learn.json

+{
+    "type": "code_options",
+    "author": "huanhuilong",
+    "source": "learn.md",
+    "notebook_enable": false,
+    "depends": []
+}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/powershell.json

-{
-  "type": "code_options",
-  "author": "",
-  "source": "powershell.md",
-  "notebook_enable": false,
-  "depends": [],
-  "exercise_id": "6143fee728224114a2ae2bfb6474429a"
-}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/powershell.md

-# 标题
-
-## 答案
-
-## 选项
-
-### A
-
-### B
-
-### C
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/sh.json

-{
-  "type": "code_options",
-  "author": "",
-  "source": "sh.md",
-  "notebook_enable": false,
-  "depends": [],
-  "exercise_id": "f465b9a3f9e24c7cada8981d3d4aecde"
-}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/sh.md

-# 标题
-
-## 答案
-
-## 选项
-
-### A
-
-### B
-
-### C
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/zsh.json

-{
-  "type": "code_options",
-  "author": "",
-  "source": "zsh.md",
-  "notebook_enable": false,
-  "depends": [],
-  "exercise_id": "f669725fa4ee4d1a9e97a1c1b06e3a99"
-}
\ No newline at end of file

data/3.gml高阶/2.Linux环境安装/5.Shell/zsh.md

-# 标题
-
-## 答案
-
-## 选项
-
-### A
-
-### B
-
-### C
\ No newline at end of file