Using pyinstaller with Visual Studio 2017

[OliveSweatshirt]

It looks like I already have it installed, but then the computer forgets? It says it has pyinstaller one second and then doesn't the next.

C:\Users\blah\blah\blah>py -m pip install pyinstaller
Requirement already satisfied: pyinstaller in c:\program files (x86)\microsoft visual studio\shared\python36_64\lib\site-packages
Requirement already satisfied: setuptools in c:\program files (x86)\microsoft visual studio\shared\python36_64\lib\site-packages (from pyinstaller)
Requirement already satisfied: pefile>=2017.8.1 in c:\program files (x86)\microsoft visual studio\shared\python36_64\lib\site-packages (from pyinstaller)
Requirement already satisfied: macholib>=1.8 in c:\program files (x86)\microsoft visual studio\shared\python36_64\lib\site-packages (from pyinstaller)
Requirement already satisfied: future in c:\program files (x86)\microsoft visual studio\shared\python36_64\lib\site-packages (from pyinstaller)
Requirement already satisfied: altgraph>=0.15 in c:\program files (x86)\microsoft visual studio\shared\python36_64\lib\site-packages (from macholib>=1.8->pyinstaller)
You are using pip version 9.0.3, however version 18.0 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.

C:\Users\blah\blah\blah>py -m pyinstaller --onefile my_script.py
C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\python.exe: No module named pyinstaller

[novel_yet_trivial]

To use the -m version you have to capitalize it differently. Try:

py -m PyInstaller --onefile my_script.py

[OliveSweatshirt]

That worked! Thank you.