Luckily for us, the Mac is a great coding platform, and Python makes it easy to learn how to code on a Mac. In this feature, we're going to look at setting up Python in macOS, then learning to. The right and wrong way to set Python 3 as default on a Mac. There are several ways to get started with Python 3 on MacOS, but one way is better than the others.
- Python 3 For Mac Os
- Download Python 3 For Mac
- Python 3 For Mac Os Sierra
- Install Python 3 For Mac Os
- Python 3 For Macbook Pro
- Python 3 Basic Tutorial
- Python 3 Advanced Tutorial
- Python 3 Useful Resources
- Selected Reading
Python 3 is available for Windows, Mac OS and most of the flavors of Linux operating system. Even though Python 2 is available for many other OSs, Python 3 support either has not been made available for them or has been dropped.
Local Environment Setup
Open a terminal window and type 'python' to find out if it is already installed and which version is installed.
Getting Python
Windows platform
Binaries of latest version of Python 3 (Python 3.5.1) are available on this download page
The following different installation options are available.
![Python 3 for macos Python 3 for macos](/uploads/1/3/4/3/134331993/376796408.png)
- Windows x86-64 embeddable zip file
- Windows x86-64 executable installer
- Windows x86-64 web-based installer
- Windows x86 embeddable zip file
- Windows x86 executable installer
- Windows x86 web-based installer
Note − In order to install Python 3.5.1, minimum OS requirements are Windows 7 with SP1. For versions 3.0 to 3.4.x Windows XP is acceptable.
Linux platform
Different flavors of Linux use different package managers for installation of new packages.
On Ubuntu Linux, Python 3 is installed using the following command from the terminal.
Installation from source
Download Gzipped source tarball from Python's download URL − https://www.python.org/ftp/python/3.5.1/Python-3.5.1.tgz
Mac OS
Download Mac OS installers from this URL − https://www.python.org/downloads/mac-osx/
- Mac OS X 64-bit/32-bit installer − python-3.5.1-macosx10.6.pkg
- Mac OS X 32-bit i386/PPC installer − python-3.5.1-macosx10.5.pkg
Double click this package file and follow the wizard instructions to install. Ecamm live for mac.
Python 3 For Mac Os
The most up-to-date and current source code, binaries, documentation, news, etc., is available on the official website of Python − Iso for mac.
Python Official Website − https://www.python.org/
You can download Python documentation from the following site. The documentation is available in HTML, PDF and PostScript formats.
Python Documentation Website − www.python.org/doc/
Setting up PATH
Programs and other executable files can be in many directories. Hence, the operating systems provide a search path that lists the directories that it searches for executables.
The important features are −
- The path is stored in an environment variable, which is a named string maintained by the operating system. This variable contains information available to the command shell and other programs.
- The path variable is named as PATH in Unix or Path in Windows (Unix is case-sensitive; Windows is not).
- In Mac OS, the installer handles the path details. To invoke the Python interpreter from any particular directory, you must add the Python directory to your path.
Setting Path at Unix/Linux
To add the Python directory to the path for a particular session in Unix −
- In the csh shell − type setenv PATH '$PATH:/usr/local/bin/python3' and press Enter.
- In the bash shell (Linux) − type export PYTHONPATH=/usr/local/bin/python3.4 and press Enter.
- In the sh or ksh shell − type PATH = '$PATH:/usr/local/bin/python3' and press Enter.
Note − /usr/local/bin/python3 is the path of the Python directory.
Setting Path at Windows
To add the Python directory to the path for a particular session in Windows −
- At the command prompt − type path %path%;C:Python and press Enter.
Note − C:Python is the path of the Python directory
Python Environment Variables
Here are important environment variables, which are recognized by Python −
Sr.No. | Variable & Description |
---|---|
1 | PYTHONPATH It has a role similar to PATH. This variable tells the Python interpreter where to locate the module files imported into a program. It should include the Python source library directory and the directories containing Python source code. PYTHONPATH is sometimes preset by the Python installer. |
2 | PYTHONSTARTUP It contains the path of an initialization file containing Python source code. It is executed every time you start the interpreter. It is named as .pythonrc.py in Unix and it contains commands that load utilities or modify PYTHONPATH. |
3 | PYTHONCASEOK It is used in Windows to instruct Python to find the first case-insensitive match in an import statement. Set this variable to any value to activate it. |
4 | PYTHONHOME It is an alternative module search path. It is usually embedded in the PYTHONSTARTUP or PYTHONPATH directories to make switching module libraries easy. |
Download Python 3 For Mac
Running Python
There are three different ways to start Python −
Interactive Interpreter
You can start Python from Unix, DOS, or any other system that provides you a command-line interpreter or shell window.
Enter python the command line.
Start coding right away in the interactive interpreter.
Here is the list of all the available command line options −
Sr.No. | Option & Description |
---|---|
1 | -d provide debug output |
2 | -O generate optimized bytecode (resulting in .pyo files) |
3 | -S do not run import site to look for Python paths on startup |
4 | -v verbose output (detailed trace on import statements) |
5 | -X disable class-based built-in exceptions (just use strings); obsolete starting with version 1.6 |
6 | -c cmd Sep 27, 2010 Microsoft Office for Mac 2011 offers a solid update to the Word, Excel, PowerPoint, and the other members of the productivity suite. Though the latest package is. A powerful hub for teamwork that brings together chat, video calling, files, and apps into a shared work space. Craft great-looking resumes, newsletters, and documents while inviting others to review and coauthor in real time. Plus, access free templates, formatting tools for APA, MLA, and Chicago. https://waowob.weebly.com/blog/microsoft-for-mac-free. Oct 21, 2018 In practice, through the links provided directly by Microsoft, all users can download FREE but above all legally Microsoft Office 2019 (16.17.0) for Mac. What Microsoft does not allow, of course, is to activate the program for free: in practice, Microsoft allows you to download free Office for Mac, but then users, after having tried and tested for a short time, must purchase a regular license. run Python script sent in as cmd string |
7 | file run Python script from given file |
Script from the Command-line
A Python script can be executed at the command line by invoking the interpreter on your application, as shown in the following example.
![Python Python](/uploads/1/3/4/3/134331993/311174733.jpg)
Note − Be sure the file permission mode allows execution.
Integrated Development Environment
You can run Python from a Graphical User Interface (GUI) environment as well, if you have a GUI application on your system that supports Python.
- Unix − IDLE is the very first Unix IDE for Python.
- Windows − PythonWin is the first Windows interface for Python and is an IDE with a GUI.
- Macintosh − The Macintosh version of Python along with the IDLE IDE is available from the main website, downloadable as either MacBinary or BinHex'd files.
Python 3 For Mac Os Sierra
If you are not able to set up the environment properly, then you can take the help of your system admin. Make sure the Python environment is properly set up and working perfectly fine.
Note − All the examples given in subsequent chapters are executed with Python 3.4.1 version available on Windows 7 and Ubuntu Linux.
We have already set up Python Programming environment online, so that you can execute all the available examples online while you are learning theory. Feel free to modify any example and execute it online.
Apple’s Mac OS comes with python 2.7 installed by default. Perhaps you may want to use python 3.x.x on your machine and also use pip for package management with
python 3.x.x.
The easiest way to achieve this is by:NOTE: This tutorial does not useVirtual Environments like
virtualenv
or pyenv
to manage various python
versionsInstall Python 3 For Mac Os
1. Installing python3
- Follow this link and download the latest
python3
OS X
package - Run the package and follow the steps to install
python3
on your computer. - Once the installation is done, on your
Terminal
, run
This will print out the version of python installed on your system. The output should be similar to:
Reunion for mac. You may verify the installation directory of
python
by runningthe following line on the Terminal
.The prompt should print the install path for
python3
. An example output is:2. Install pip3
:
- Securely download the
get-pip.py
file from this link - From the directory where the file was downloaded to, run the following command in the
Terminal
- Once the installation completes you should see the prompt print message similar to this
- Verify the installation of
pip3
by running the following on theTerminal
Python 3 For Macbook Pro
This should return the install location of
pip3
.- To install
python3
packages usingpip3
, run
Remember to replace
packageName
with the appropriate package name for your case.Happy Pythoning!