Run nano lab/capstone-runbook.md.
nano lab/capstone-runbook.md
Mission 198
Capstone incident runbook
Write an incident runbook from gathered evidence.
Capstone labsnanogrepcat
Lesson 198 of 360
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Capstone labs · 8 minutes
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learner@clairos:/home/learner $
Unix ops lab: type a command, press Enter
Instructions
8 minutes
Click any instruction for the command details, the why, and the common mistake to avoid.
Run grep reviewed lab/capstone-runbook.md.
grep reviewed lab/capstone-runbook.md
Run cat lab/capstone-runbook.md.
cat lab/capstone-runbook.md
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Lesson support
What to notice while you play.
Write an incident runbook from gathered evidence.
Run the commands in order and compare the outputs.
Junior operators build confidence by gathering evidence before changing systems.
- Skipping the inspection step.
- Assuming one command tells the whole story.
Reference
Commands in this lesson.
nano <file>
Open a simulated nano editor.
cat <file>
Print text file contents.
grep [-i] <text> <file>
Find literal text inside a file.