The term {sys.executable} in Python code refers to the Python interpreter being used, enabling the selection of the correct Python executable file, especially in environments with multiple installations.
The -m flag, which stands for 'module name,' allows running library modules as scripts by specifying the module name to be executed, advantageous for installing packages in Python.
The --user flag appended at the end of commands like pip install --user indicates installing the package locally for the current user, useful when lacking administrative rights and preventing system-wide installations.
Using {sys.executable} along with -m and --user options simplifies Python library management, particularly in Jupyter Notebooks, ensuring precise package installations customized to the current user's environment.