sh: 1: pybot: not found

This error message suggests that the command "pybot" is not recognized or installed on the system.

To resolve this issue, you should check if Robot Framework and its dependencies are installed correctly on your system. You can try running the following commands in your terminal:

pip install robotframework
pip install robotframework-seleniumlibrary

If the installation was successful, you should be able to run the "pybot" command. If you still encounter the same error, you may need to add the Robot Framework installation directory to your system's PATH environment variable.

Alternatively, you can use the newer command "robot" instead of "pybot" if you have Robot Framework version 3.0 or later installed.