0:02 Open the Linux endpoint terminal to run commands inside your simulated lab. 0:09 These examples use supported simulated shell features, not programs on your own computer. 0:20 Create a short Bash script, then inspect its contents before running it. 0:29 Run the script to report this endpoint’s real simulated interface state. 0:36 A missing command reports an error; it does not become a successful result. 0:50 Create a small Python script that reads and writes a device file. 0:59 Run it with Python, then inspect the resulting file from the shell. 1:08 A missing input file reports a clear error while the existing output remains intact. 1:22 Use a supported Python subprocess call to inspect the same network state as the shell. 1:30 This is a bounded Python environment, not an arbitrary package or host runtime. 1:43 Open the Windows endpoint terminal and prepare a small PowerShell report. 1:50 Inspect the report before running it with PowerShell. 1:56 Compare its network information with the endpoint’s normal command output. 2:04 A missing PowerShell script is reported without replacing the valid report. 2:10 Keep scripts small, inspect their results, and save the lab separately when needed.