Run nano lab/operator-runbook.md.
nano lab/operator-runbook.md
Mission 123
Editing checkpoint runbook
Create a final mini-runbook and verify it.
Nano and editingnanogrepcat
Lesson 123 of 360
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Nano and editing · 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/operator-runbook.md.
grep reviewed lab/operator-runbook.md
Run cat lab/operator-runbook.md.
cat lab/operator-runbook.md
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Lesson support
What to notice while you play.
Create a final mini-runbook and verify it.
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.