instal the last version for windows The Last Commando II

Just use py -2 script.py to launch a script.Īs for PyPI packages, every Python installation comes with its own folder where modules are installed into. Using the launcher, you can also run Python 2 scripts (which are often syntax incompatible to Python 3), if you decide to keep your Python 2.7 installation. You can also specify a version using for example py -3 or py -3.6 to launch a specific version, otherwise the launcher will use the current default (which will usually be the latest 3.x). When running, just use py script.py instead of python script.py to use the launcher. That way, you can easily have multiple Python installations side-by-side without them interfering with each other. This avoids you having to put the current Python installation into PATH yourself. This makes it available from the PATH, so you can automatically run it from any shell just by using py instead of python as the command. If you want to get rid of Python 2.7, you can uninstall it before or after installing a newer version-there is no difference to this.Ĭurrent Python 3 installations come with the py.exe launcher, which by default is installed into the system directory. So if you want to keep your installed Python 2.7 around, then just let it and install a new version using the installer. Only patch versions will upgrade existing installations. Every minor version of Python, that is any 3.x and 2.x version, will install side-by-side with other versions on your computer.

Instal the last version for windows The Last Commando II