如何在C#中根据起始行与结束行提取文本文件的部分内容？

1. Headings #

Headings are created using number signs (#). The number of signs determines the heading level:

• # Heading Level 1
• ## Heading Level 2
• ### Heading Level 3

2. Unordered Lists #

List items start with dashes (-):

• First list item
• Second list item
  • Nested list item (indent with spaces)
  • Another nested item

3. Text Emphasis #

Wrap text with asterisks (*) for emphasis:

• Italicized text (single asterisks)
• Bold text (double asterisks for stronger emphasis)

4. Code & Commands #

Surround code snippets or commands with backticks (`):

• To check your Python version: python --version
• Inline code example: print("Hello World")

5. Quoted Text #

Use greater-than signs (>) for block quotes:

"The greatest glory in living lies not in never falling, but in rising every time we fall." - Nelson Mandela

6. Links #

Format links as [display text](path). For internal navigation or local files:

• Jump to Headings Section
• Project Documentation (relative path example)

7. Images #

Format images as [alt text](file path):

• Office Desk Screenshot

内容的提问来源于stack exchange，提问作者Matt Croft