Run nano lab/search-workflow.txt. Type exactly: baseline=ready, marker=reviewed, owner=learner on separate lines; use Ctrl+W to find marker, then Ctrl+O to save.
nano lab/search-workflow.txt
Mission 327
Nano search workflow
Create a structured note and verify a marker after saving.
Nano and editingnanogrepcat
Lesson 327 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 marker lab/search-workflow.txt.
grep marker lab/search-workflow.txt
Run cat lab/search-workflow.txt.
cat lab/search-workflow.txt
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Lesson support
What to notice while you play.
Build repeatable confidence with finding a known marker in an edited note.
Open the file, type the three requested lines, use Ctrl+W to find marker, then Ctrl+O to save.
Finding a known marker in an edited note helps operators explain what they know before they change anything.
- Skipping the output that proves finding a known marker in an edited note.
- Changing several things before recording a baseline.
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.