Run top.
top
Mission 278
Top ps snapshot
Compare top and ps output before acting.
Package/process opstoppsuptime
Lesson 278 of 360
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Package/process ops · 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 ps.
ps
Run uptime.
uptime
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Lesson support
What to notice while you play.
Compare top and ps output before acting.
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.
ps
Show training server processes.
top|pgrep|kill
Inspect simulated process health and signals.