Python installer and virtual environment setup script

This is a script used to setup and manage python3 projects & virtual environments.
Works on popular linux OS Debian, Ubuntu, Redhat, CentOs, Fedora It provides the following features:

• Create a new virtual environment.
• Delete a virtual environment.
• List existing virtual environments.
• Load existing python3 project.

INSTALLATION

    curl https://raw.githubusercontent.com/connessionetech/python-installer/master/install.sh | sh -

USAGE

The command used is pysetenv.
- pysetenv -h name| pysetenv --help name to show pysetenv usage.
- pysetenv -l name| pysetenv --list name to list existing virtual environments.
- pysetenv -n name| pysetenv --new name to create new virtual environment.
- pysetenv -d name| pysetenv --delete name to delete a virtual environment.

CONFIGURATION

Configurables are.

• PYSETENV_VIRTUAL_DIR_PATH This is the root Path for virtual environments.
• PYSETENV_PYTHON_VERSION This the python version to use. The default is python3.
• PYSETENV_PYTHON_PATH This is the python installation folder in the system.

Switching between virtual environment

on the terminal type the following to switch from foo to bar virtual environment.

pysetenv bar

Deactivate

Type this on terminal to deactivate virtual environment.

deactivate

Supported platforms

| OS | Python Versions | Comment/note | |---|---|---|---|---| | Ubuntu 20.x | | | | | | Ubuntu 18.x | 3.6, 3.7, 3.8 | | | | | Ubuntu 16.x | 3.5, 3.6, 3.7, 3.8, 3.9 | | | Debian 10 | 3.5, 3.6, 3.7, 3.8, 3.9 | | | CentOs 6.x | x | | | | | CentOs 7.x | 3.5, 3.6, 3.7, 3.8, 3.9 | | | CentOs 8.x | 3.5, 3.6, 3.7, 3.8, 3.9 | | | Red Hat 7.x | 3.5, 3.6, 3.7, 3.8, 3.9 | | | Red Hat 8.x | 3.5, 3.6, 3.7, 3.8, 3.9 | |