Mission 35

Reset the lab

See the difference between local changes and resetting the lab environment.

Terminal basics
6 minutes Core Lesson 35 of 360
touchresetls
Lesson 35 of 360 0/360 lessons 0/17 missions Terminal basics · 6 minutes
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Ops lab terminal Training lab
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learner@clairos:/home/learner $ Unix ops lab: type a command, press Enter
Instructions 6 minutes

Click any instruction for the command details, the why, and the common mistake to avoid.

Create marker

Run touch reset-test.txt.

touch reset-test.txt
Reset simulator

Run reset.

reset
List home

Run ls /home/learner.

ls /home/learner
Lesson support

What to notice while you play.

Objective

Practice resetting lab state without fear.

Hint

Create a marker file, reset, then list home.

Why it matters

Resettable training lowers the cost of experimenting.

Common mistakes
  • Thinking reset affects your real computer.
  • Confusing reset with clear.
Reference

Commands in this lesson.

ls [-la] [path]

List lab files and folders.

touch <file>

Create an empty file.

lsof

Show simulated files and sockets opened by services.

reset

Reset the lab.