Challenge 1
Run `help`, then execute `ls` and `pwd` to verify where you are in the virtual filesystem.
Hint: Treat this like pre-flight checks before running diagnostics.
Terminal Emulator
Practice command-line navigation and diagnostic workflow in a browser-based terminal sandbox.
Objectives
- Navigate a Linux file system using basic shell commands
- Run diagnostic scripts and interpret their output
- Build confidence with the command-line interface
9.3.ST-ETS.4
Robotnix Interactive Shell
Can't see the simulation? / Screen reader description
A browser-based command terminal for practicing shell navigation and quick diagnostics. Use command feedback to build confidence with repeatable troubleshooting workflow.
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Challenge 2
Run both diagnostic scripts and compare the PASS outputs for voltage and network health.
Hint: Use `run check-voltage` and `run check-network`.