Windows/Python: Difference between revisions
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== Default Launcher == | |||
"C:\Python27_x64\python.exe" "%1" %* | |||
change_default_launcher.reg: | |||
<pre> | |||
Windows Registry Editor Version 5.00 | |||
[HKEY_CLASSES_ROOT\Python.File\shell\open\command] | |||
@="\"C:\\Program Files (x86)\\Python38_x64\\python.exe\" \"%1\" %*" | |||
</pre> | |||
== 3.9.1 Installer == | == 3.9.1 Installer == | ||
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python-3.9.1-amd64.exe /? | python-3.9.1-amd64.exe /? | ||
For full list of options: https://docs.python.org/3.9/using/windows.html | For full list of options: https://docs.python.org/3.9/using/windows.html [https://docs.python.org/3/using/windows.html] | ||
/quiet = To completely hide the installer UI and install Python silently, pass the /quiet option. | /quiet = To completely hide the installer UI and install Python silently, pass the /quiet option. |
Latest revision as of 23:31, 2 December 2024
Default Launcher
"C:\Python27_x64\python.exe" "%1" %*
change_default_launcher.reg:
Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\Python.File\shell\open\command] @="\"C:\\Program Files (x86)\\Python38_x64\\python.exe\" \"%1\" %*"
3.9.1 Installer
https://www.python.org/ftp/python/3.9.1/python-3.9.1-amd64.exe
python-3.9.1-amd64.exe /?
For full list of options: https://docs.python.org/3.9/using/windows.html [1]
/quiet = To completely hide the installer UI and install Python silently, pass the /quiet option.
/passive = To skip past the user interaction but still display progress and errors, pass the /passive option.
/uninstall = The /uninstall option may be passed to immediately begin removing Python - no prompt will be displayed.
All other options are passed as name=value, where the value is usually 0 to disable a feature, 1 to enable a feature, or a path. The full list of available options is shown below."
- InstallAllUsers - Perform a system-wide installation. (default 0)
- PrependPath - Add install and Scripts directories to PATH and .PY to PATHEXT (default 0)
- Include_test - Install standard library test suite (default 1)
- ...
For example, to silently install a default, system-wide Python installation, you could use the following command (from an elevated command prompt):
python-3.9.1-amd64.exe /quiet InstallAllUsers=1 PrependPath=1 Include_test=0
This will install to:
C:\Program Files\Python39\python.exe
python-3.9.1-amd64.exe /quiet InstallAllUsers=1 PrependPath=1 Include_test=0 TargetDir=C:\Python39
Make python3.exe work:
copy C:\Python39\python.exe C:\Python39\python3.exe
Delete this:
%USERPROFILE%\AppData\Local\Microsoft\WindowsApps\python3.exe
del "C:\Users\user\AppData\Local\Microsoft\WindowsApps\python3.exe"
3.8.7 Installer
https://www.python.org/ftp/python/3.8.7/python-3.8.7-amd64.exe
For full list of options: https://docs.python.org/3.8/using/windows.html
Python 2 Pip 21 Breakage
fix_pip.bat:
@echo off C:\python27\python.exe -m pip --version IF ERRORLEVEL 1 GOTO ERROR echo Pip is happy exit 0 :ERROR echo Pip is broken, reinstalling... curl https://bootstrap.pypa.io/2.7/get-pip.py -o get-pip.py C:\python27\python.exe get-pip.py C:\python27\python.exe -m pip --version