Cant able to perform tasks in Azure labs

Hello All, I’m learning Az-104 course but when I’m practicing labs its asking me to run the script but on cloud shell I’m not able to run the commands even i tried with sudo and su- but no use can anyone help me with that how to execute scripts.

You don’t use the code shell. Instead, you open the lab terminal. Look to the instructions in each lab if the terminal is not already open for you:

Once you open it, It looks like this: