From 129d2ff49bb88856c17015b4e24e57f1307ae81c Mon Sep 17 00:00:00 2001
From: Justin Lin <wancat@wancat.cc>
Date: Sat, 26 Apr 2025 12:35:20 +0800
Subject: [PATCH] quest: checkpoint-03

---
 quests/checkpoint-03/answer.sh                |  12 ++
 quests/checkpoint-03/game.yml                 | 140 ++++++++++++++++++
 quests/checkpoint-03/home/folder/hello.txt    |   1 +
 .../checkpoint-03/home/trash_can/garbage.txt  |   0
 .../checkpoint-03/home/trash_can/rubbish.txt  |   0
 .../home/trash_can/secret/letter.txt          |   1 +
 quests/checkpoint-03/home/trash_can/trash.txt |   0
 7 files changed, 154 insertions(+)
 create mode 100644 quests/checkpoint-03/answer.sh
 create mode 100644 quests/checkpoint-03/game.yml
 create mode 100644 quests/checkpoint-03/home/folder/hello.txt
 create mode 100644 quests/checkpoint-03/home/trash_can/garbage.txt
 create mode 100644 quests/checkpoint-03/home/trash_can/rubbish.txt
 create mode 100644 quests/checkpoint-03/home/trash_can/secret/letter.txt
 create mode 100644 quests/checkpoint-03/home/trash_can/trash.txt

diff --git a/quests/checkpoint-03/answer.sh b/quests/checkpoint-03/answer.sh
new file mode 100644
index 0000000..3b39b6d
--- /dev/null
+++ b/quests/checkpoint-03/answer.sh
@@ -0,0 +1,12 @@
+echo start
+echo next
+ls
+cd folder
+cp hello.txt world.txt
+rm hello.txt
+mv world.txt ..
+cd ..
+mv world.txt hello.txt
+cat hello.txt
+rmdir folder
+rm -r trash_can
\ No newline at end of file
diff --git a/quests/checkpoint-03/game.yml b/quests/checkpoint-03/game.yml
new file mode 100644
index 0000000..711abd6
--- /dev/null
+++ b/quests/checkpoint-03/game.yml
@@ -0,0 +1,140 @@
+id: checkpoint-03
+title: 測驗三
+image: base
+instruction: |
+  在這個關卡中，將會考驗你是否理解以下內容：
+  1. `cp`：用來複製檔案和資料夾
+  2. `mv`：用來移動檔案和資料夾或更改名稱
+  3. `rm`：用來刪除檔案和資料夾
+  4. `rmdir`：用來刪除空的資料夾
+  5. 透過選項讓指令達成不同的功能，例如 `rm -r`
+  6. 之前測驗包含的內容
+
+requirements:
+  - remove
+
+stages:
+  - id: start
+    name: 按下 `開始` 按鈕開始
+    condition:
+      command: echo start
+    response:
+      content: |
+        這個關卡將會測試你是否理解之前的教學內容。
+        因此不會告訴你要輸入什麼指令。
+        請思考並應用正確的指令來完成任務。
+
+        現在，請讓終端機輸出 `next` 來繼續。
+
+  - id: next
+    name: 讓終端機輸出 `next`
+    requirements:
+      - start
+    condition:
+      output: next
+    response:
+      content: |
+        現在請你查看目前資料夾的內容。
+
+  - id: ls-home
+    name: 查看目前資料夾的內容
+    requirements:
+      - next
+    condition:
+      pwd: /home/commander
+      command: ls
+    response:
+      content: |
+        請複製 `folder` 資料夾中的檔案到 `folder` 中，並命名為 `world.txt` 。
+
+  - id: cp-hello-world
+    name: 複製 `folder` 中的檔案並命名為 `world.txt`
+    requirements:
+      - ls-home
+    condition:
+      files:
+        - path: /home/commander/folder/hello.txt
+          type: file
+          exists: true
+        - path: /home/commander/folder/world.txt
+          type: file
+          exists: true
+    response:
+      content: |
+        請刪除 `hello.txt` 檔案。
+
+  - id: rm-hello
+    name: 刪除 `hello.txt`
+    requirements:
+      - cp-hello-world
+    condition:
+      files:
+        - path: /home/commander/folder/hello.txt
+          type: file
+          exists: false
+    response:
+      content: |
+        現在請將 `world.txt` 移出 `folder` 資料夾。
+        （移到 `commander` 資料夾中）
+
+  - id: mv-world-out
+    name: 將 `world.txt` 移出 `folder` 資料夾
+    requirements:
+      - rm-hello
+    condition:
+      files:
+        - path: /home/commander/folder/world.txt
+          type: file
+          exists: false
+        - path: /home/commander/world.txt
+          type: file
+          exists: true
+    response:
+      content: |
+        將 `world.txt` 的名稱改回 `hello.txt` ，
+        並查看檔案的內容。
+
+  - id: cat-hello
+    name: 將 `world.txt` 的名稱改回 `hello.txt` 後查看檔案內容
+    requirements:
+      - mv-world-out
+    condition:
+      command: cat hello.txt
+      files:
+        - path: /home/commander/world.txt
+          type: file
+          exists: false
+        - path: /home/commander/hello.txt
+          type: file
+          exists: true
+      output: This is `hello.txt`.
+    response:
+      content: |
+        刪除 `folder` 資料夾。
+
+  - id: rmdir-folder
+    name: 刪除 `folder` 資料夾
+    requirements:
+      - cat-hello
+    condition:
+      files:
+        - path: /home/commander/folder
+          type: directory
+          exists: false
+    response:
+      content: |
+        刪除 `trash_can` 資料夾。
+
+  - id: finish
+    name: 刪除 `trash_can` 資料夾
+    requirements:
+      - rmdir-folder
+    condition:
+      files:
+        - path: /home/commander/trash_can
+          type: directory
+          exists: false
+    response:
+      content: |
+        恭喜你通過了這個測驗！
+        你可以繼續學習之後的教學內容了。
diff --git a/quests/checkpoint-03/home/folder/hello.txt b/quests/checkpoint-03/home/folder/hello.txt
new file mode 100644
index 0000000..3bd5213
--- /dev/null
+++ b/quests/checkpoint-03/home/folder/hello.txt
@@ -0,0 +1 @@
+This is `hello.txt`.
diff --git a/quests/checkpoint-03/home/trash_can/garbage.txt b/quests/checkpoint-03/home/trash_can/garbage.txt
new file mode 100644
index 0000000..e69de29
diff --git a/quests/checkpoint-03/home/trash_can/rubbish.txt b/quests/checkpoint-03/home/trash_can/rubbish.txt
new file mode 100644
index 0000000..e69de29
diff --git a/quests/checkpoint-03/home/trash_can/secret/letter.txt b/quests/checkpoint-03/home/trash_can/secret/letter.txt
new file mode 100644
index 0000000..b95980b
--- /dev/null
+++ b/quests/checkpoint-03/home/trash_can/secret/letter.txt
@@ -0,0 +1 @@
+aHR0cHM6Ly9yZXVybC5jYy9YUjZZMDA=
diff --git a/quests/checkpoint-03/home/trash_can/trash.txt b/quests/checkpoint-03/home/trash_can/trash.txt
new file mode 100644
index 0000000..e69de29