Jun 19, 2020 · The sys includes "functions + variable " to help you control and change the python environment @runtime. Some examples of this control includes: 1- using other sources data …

Jun 4, 2019 · import sys print(sys.version) This prints the full version information string. If you only want the python version number, then Bastien Léonard's solution is the best.

import sys Y = reload(sys.modules["X"]).Y # reload() returns the new module In fact, doing import X creates a new symbol ( X ) that might be redefined in the code that follows, which is …

Jul 11, 2018 · The sys module is written in C and compiled into >the Python interpreter itself. Depending on the >version of the interpreter, there may be more >modules of this kind — …

May 10, 2016 · All known built-in modules are listed in sys.builtin_module_names. Names of modules in sys.builtin_module_names is actual only for used a Python interpreter: A tuple of …

Mar 6, 2012 · after importing a module, python first searches from sys.modules list of directories. if it is not found, then it searches from sys.path list of directories. There might be other lists …

Dec 29, 2011 · Create a wrapper module project/bin/lib, which contains this: import sys, os sys.path.insert(0, os.path.join( os.path.dirname(os.path.dirname(os.path.realpath(__file__))), …

Dec 28, 2011 · I found myself facing a similar problem today, and I've decided to solve it a bit differently. Rather than hacking on top of Python's import machinery, you can simply add the …

Apr 3, 2009 · Evidently Python returns a cached version of a module with the same name instead of actually checking the sys.path for a module matching that name. sys.path in this case was …

sys.arg is a list of command line parameters. You need to actually pass command line parameters to the script to populate this list. Do this either in your IDE's project settings or by running like …