Notice: While JavaScript is not essential for this website, your interaction with the content will be limited. Please turn JavaScript on for the full experience.
...python3 -> python3.2 idle3 -> idle3.2 pydoc3 -> pydoc3.2 python3-config -> python3.2-config And CPython 3.3 creates: python3 -> python3.3 idle3 -> idle3.3 pydoc3 -> pydoc3.3 python3-config -> python3.3-config pysetup3 -> pysetup3.3 The implementation progress of these features in the default installers was managed on the tracker as issue #12627 ([3]). Impact on PYTHON* Environment Variables The choice of target for the python command implicitly affects a distribut...
From 20 Jan. at 11pm UTC through 21 Jan. at 12:30am UTC, 2014
Location: The Factory, Suite 400, 38 West Fulton, Grand Rapids, MI, USA
More Info: http://www.meetup.com/grpython/events/160359812/
...python3 binary which provides the python3 command available to end users as well as the #!/usr/bin/python3 shebang for Python-language software included in the distro. Because there are no official binary releases of Python for Linux/UNIX, almost all Python end users on these OSes use the Python interpreter built and shipped with their distro. The python3 executable available to the users of the distro and the python3 executable available as a dependency for other software in the distro are typi...
...python3/questions_and_answers.html.
...python3.dll; an import library python3.lib will be available. This DLL will redirect all of its API functions through /export linker options to the full interpreter DLL, i.e. python3y.dll. On Unix systems, the ABI is typically provided by the python executable itself. PyModule_Create is changed to pass 3 as the API version if the extension module was compiled with Py_LIMITED_API; the version check for the API version will accept either 3 or the current PYTHON_API_VERSION as conforming. If Python...
...Python3 and Python2 are provided by AIXTOOLS for no-charge. The packages are supplied in installp format (not RPM format). There are no pre-requisites other than a recent version of openssl.base. See the AIXTOOLS wiki for additional details. The download page for Python 3 is at http://www.aixtools.net/index.php/python3 and the download page for Python 2 is at http://www.aixtools.net/index.php/python2. For issues concerning the installation of AIXTOOLS packaging of Python please post your issue a...
...python3". It would save a lot of typing for the common cases, as well as giving cross-platform options for people who don't want or need to understand the intricacies of shebang handling on "other" platforms. Downsides are that it's not obvious how to translate the abbreviations. For example, should "3" mean "/usr/bin/env python3", "/usr/bin/python3", "python3", or something else? Also, there is no obvious short form for the key case of "/usr/bin/env python" (any available version of Python),...
...python3 -m pip install twisted." That will install Twisted into a directory separate from python3. There's no need to discuss virtual environments, global versus user installs, etc. as the install will be local by default. The trainer can then just keep telling them to use python3 without any activation step, etc. Security Considerations While executing a Python script, it will not consider the __pypackages__ in the current directory, instead if there is a __pypackages__ directory in the sam...
...python3 -c 'print("ℙƴ☂ℌøἤ")' Unable to decode the command from the command line: UnicodeEncodeError: 'utf-8' codec can't encode character '\udce2' in position 7: surrogates not allowed $ docker run --rm ncoghlan/debian-python python3 -c 'print("ℙƴ☂ℌøἤ")' Unable to decode the command from the command line: UnicodeEncodeError: 'utf-8' codec can't encode character '\udce2' in position 7: surrogates not allowed Even though the same command is likely to work fine when run locally: $ python3 -c 'pri...
Sunsetting Python 2 sunset python2 eol endoflife sunsetting We are volunteers who make and take care of the Python programming language. We have decided that January 1, 2020, was the day that we sunset Python 2. That means that we will not improve it anymore after that day, even if someone finds a security problem in it. You should upgrade to Python 3 as soon as you can. Why are you doing this? We needed to sunset Python 2 so we can help Python users by improving Python faster. We released Pyth...
...python3 (if you've installed a version of Python 3) or python (to use Python 2) in the window that opens up. You can also launch IDLE for the Python version you have installed by double-clicking its icon in the appropriate Python version folder in the Applications folder or you can also just type idle3 or idle in a terminal window. There are many thousands of additional Python software packages available through PyPI, the Python Package Index. We recommend you use the pip tool to simplify inst...
...python3 bin/python bin/pysetup3 include/ lib/python3.3/site-packages/ While on a Windows system: pyvenv.cfg Scripts/python.exe Scripts/python3.dll Scripts/pysetup3.exe Scripts/pysetup3-script.py ... other DLLs and pyds... Include/ Lib/site-packages/ Third-party packages installed into the virtual environment will have their Python modules placed in the site-packages directory, and their executables placed in bin/ or Scripts. Note On a normal Windows system-level installation, the Pyt...
...python3-tk package [1]. Fedora and other distributions simply don't include the omitted modules, potentially leaving users baffled as to where to find them. An example from Fedora 29: $ python3 -c "import tkinter" Traceback (most recent call last): File "<string>", line 1, in <module> ModuleNotFoundError: No module named 'tkinter' Specification APIs to list expected standard library modules To allow for easier identification of which module names are expected to be resolved ...
...python3 or python2, or even python3.5), or the generic python, which means to use the default interpreter. The launcher also looks for the specific shebang line #!/usr/bin/env python. On Unix, the env program searches for a command on $PATH and runs the command so located. Similarly, with this shebang line, the launcher will look for a copy of python.exe on the user's current %PATH% and will run that copy. As activating a virtualenv means that it is added to PATH, no special handling is needed t...
...python3". This is specified in detail later in this PEP. Shebang line parsing If the first command-line argument does not start with a dash ('-') character, an attempt will be made to open that argument as a file and parsed for a shebang line according to the rules in [1]: #! interpreter [optional-arg] Once parsed, the command will be categorized according to the following rules: If the command starts with the definition of a customized command followed by a whitespace character (including...
...python3 -m _testmultiphase This is a test module named __main__. Motivation Currently, extension modules do not support all functionality of Python source modules. Specifically, it is not possible to run extension modules as scripts using Python's -m option. The technical groundwork to make this possible has been done for PEP 489, and enabling the -m option is listed in that PEP's “Possible Future Extensions” section. Technically, the additional changes proposed here are relatively small. R...
...python3 [options] python3 [options] -c COMMAND python3 [options] -m MODULE python3 [options] SCRIPT Command line options mapped to pseudo-action on PyPreConfig fields: Option PyConfig field -E use_environment = 0 -I isolated = 1 -X dev dev_mode = 1 -X utf8 utf8_mode = 1 -X utf8=VALUE utf8_mode = VALUE Command line options mapped to pseudo-action on PyConfig fields: Option PyConfig field -b bytes_warning++ -B write_bytecode = 0 -c COMMAND run_command = COMMAND --check...
...python3 Version: 3.4.0a0 Compiler: GCC 4.4.7 20120313 (Red Hat 4.4.7-3) Bits: 64bit Build: Jul 29 2013 14:09:12 (#default) Unicode: UCS4 ------------------------------------------------------------------------------- Comparing with: default.pybench ------------------------------------------------------------------------------- Rounds: 10 Warp: 10 Timer: time.perf_counter Machine Details: Platf...
...Python3 to Python4 transition a real majority may be wanted, and a demonstration that at least there seems to be sufficient support in the user base. And for a change that transcends the Python-the-language, such as decisions on abolishing non-inclusive language, it becomes very vague. The Commons Governance Model attempts to sidestep this issue by not defining what the terms sufficient majority and Python community mean in the general case, by proposing a body that will decide so in specific ca...
...python3 -c "import secrets; secrets.wait_for_system_rng()" For example, this snippet could be added to a shell script or a systemd ExecStartPre hook (and may prove useful in reliably waiting for the system random number generator to be ready, even if the subsequent command is not itself an application running under Python 3.6) Given the changes proposed to os.urandom() above, and the inclusion of an os.getrandom() API on systems that support it, the suggested implementation of this function wou...