Unit 6 Bonus 🍒 (u6b.md)

[kolkhis]

Example Bonus 🍒 from LAC Unit 1 Bonus

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Unit 1 Bonus - VIM Fundamentals for Linux Sysadmins

NOTE: This is an optional bonus section. You do not need to read it, but if you're interested in digging deeper, this is for you.

Module 1: Getting Started (Days 1-2)

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Day 1: First Contact with VIM

Segment 1: The Basics

1. Complete first section of vimtutor
2. Learn essential commands:
   • vim filename - Open/create file
   • i - Enter insert mode
   • Esc - Return to normal mode
   • :w - Save changes
   • :q - Quit
   • :wq or ZZ - Save and quit
   • :q! - Quit without saving

Segment 2: Building Muscle Memory

1. Create five different files
2. Practice mode switching 50 times
3. Write and save content in each file
4. Practice recovering from common mistakes:
   • Accidentally pressed keys in normal mode
   • Forgot to enter insert mode
   • Trying to quit without saving

Segment 3: First Real Task

1. Create a simple bash script template
2. Add standard sections:
   • Shebang line
   • Comments
   • Basic variables
   • Simple functions
3. Save and reopen multiple times

Day 2: Comfort Zone

Segment 1: More Basic Operations

1. Complete second section of vimtutor
2. Practice quick save and exit combinations
3. Learn to read VIM messages and errors
4. Understand modes in depth:
   • Normal mode
   • Insert mode
   • Visual mode (introduction)

Segment 2: Error Recovery

1. Create deliberate errors and fix them:
   • Write without insert mode
   • Exit without saving needed changes
   • Get stuck in different modes
2. Practice until you can recover without thinking

Segment 3: Real Config Practice

1. Copy /etc/hosts file
2. Make various modifications:
   • Add new host entries
   • Modify existing entries
   • Add comments
   • Save different versions

Module 2: Navigation (Days 3-4)

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Day 3: Basic Movement

Segment 1: Core Movement Commands

• Master the basics:
  • h - Left
  • j - Down
  • k - Up
  • l - Right
  • w - Next word
  • b - Previous word
  • 0 - Line start
  • $ - Line end

Segment 2: Movement Drills

1. Create a "movement course" file
2. Practice moving between marked points
3. Time your navigation speed
4. Compete against your previous times

Segment 3: Applied Navigation

1. Navigate through /etc/ssh/sshd_config:
   • Find specific settings
   • Move between sections
   • Locate comments
   • Jump to line numbers

Day 4: Advanced Movement

Segment 1: Extended Movement

• Learn efficient jumps:
  • gg - File start
  • G - File end
  • { - Previous paragraph
  • } - Next paragraph
  • Ctrl+f - Page down
  • Ctrl+b - Page up

Segment 2: Speed Training

1. Work with a large configuration file
2. Practice jumping between sections
3. Find specific lines quickly
4. Navigate through code blocks

Segment 3: Real-world Navigation

1. Work with system logs
2. Jump between error messages
3. Navigate through long configuration files
4. Practice quick file browsing

Module 3: Essential Editing (Days 5-7)

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Day 5: Basic Editing

Segment 1: Edit Commands

• Master core editing:
  • x - Delete character
  • dd - Delete line
  • yy - Copy line
  • p - Paste after
  • P - Paste before
  • u - Undo
  • Ctrl + r - Redo

Segment 2: Editing Drills

1. Create practice documents
2. Delete and replace text
3. Copy and paste sections
4. Practice undo/redo chains

Segment 3: System File Editing

1. Work with /etc/fstab copy:
   • Add mount points
   • Remove entries
   • Comment lines
   • Fix formatting

Day 6: Intermediate Editing

Segment 1: Combined Commands

• Learn efficient combinations:
  • dw - Delete word
  • d$ - Delete to line end
  • d0 - Delete to line start
  • cc - Change whole line
  • cw - Change word

Segment 2: Practical Application

1. Edit service configuration files
2. Modify system settings
3. Update network configurations
4. Clean up log files

Segment 3: Speed Challenges

1. Timed editing tasks
2. Configuration file cleanup
3. Quick text transformation
4. Error correction sprints

Day 7: Editing Mastery

Segment 1: Advanced Operations

• Master text objects:
  • ciw - Change inner word
  • ci" - Change inside quotes
  • di( - Delete inside parentheses
  • yi{ - Yank inside braces

Segment 2: Integration Practice

1. Combine all learned commands
2. Work with multiple files
3. Practice common scenarios
4. Time your operations

Daily Success Metrics

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By end of each day, you should be able to:

• Day 1: Open, edit, save, and exit files confidently
• Day 2: Understand and recover from common errors
• Day 3: Navigate small files without arrow keys
• Day 4: Move through large files efficiently
• Day 5: Perform basic edits without hesitation
• Day 6: Combine movement and editing commands
• Day 7: Edit configuration files with confidence

Practice Tips

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1. Use vimtutor during breaks
2. Disable arrow keys completely
3. Keep a command log of new discoveries
4. Time your editing operations
5. Practice with real system files (copies)

Remember: Focus on accuracy first, then build speed.

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