.. _l-example:

Examples
========

.. contents::



.. _lm-Createavirtualenvironment:

Create a virtual environment
++++++++++++++++++++++++++++


The following example creates a virtual environment.
Packages can be added by specifying the parameter *package*.

::

    

    from pyquickhelper.pycode import create_virtual_env
    fold = "my_env"
    if not os.path.exists(fold):
        os.mkdir(fold)
    create_virtual_env(fold)

    
        

see :ref:`file install_venv_helper.py <le-install_venv_helper-l88>`


.. _lm-installSciTE:

install SciTE
+++++++++++++


The function downloads the latest version of SciTE.
It also changes some settings for Python (no tabs, Courier New as a police).

::


    install_scite("my_folder_for_scite")

        

see :ref:`file install_custom_scite.py <le-install_custom_scite-l56>`


.. _lm-InstallationfromGitHub:

Installation from GitHub
++++++++++++++++++++++++



::


    ModuleInstall("pyquickhelper", "github", "sdpython").install(temp_folder="temp")

        

see :ref:`file module_install.py <le-module_install-l235>`


.. _lm-Prepareastandalonedistribution:

Prepare a standalone distribution
+++++++++++++++++++++++++++++++++


The function downloads everything. The installation of tools
is still manual. Package installation is automated.
    
::
    
    from pymyinstall import win_python_setup
    from pymyinstall.packaged import ensae_fullset
    list_modules = ensae_fullset()
    win_python_setup(module_list=list_modules,
                     verbose=False,
                     download_only=False)
    
This works only for Windows.
        

see :ref:`file win_setup_main.py <le-win_setup_main-l285>`