Install Python Modules Mac
Pyperclip is a cross-platform Python module for copy and paste clipboard functions. It works with Python 2 and 3. Install on Windows: pip install pyperclip. Install on Linux/macOS: pip3 install pyperclip. Al Sweigart al @ inventwithpython. Com BSD License. The Installation Type dialog box appears. This dialog box performs two tasks: Click Customize to change the feature set that is installed on your system. Click Change Install Location to modify the place where the installer places Python. The installer may request your administrator password.
PyQt is often not installed by default. The PyQt module can be used to create desktop applications with Python. In this article you’ll learn how to install the PyQt module.
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Desktop applications made with PyQt are cross platform, they will work on Microsoft Windows, Apple Mac OS X and Linux computers (including Raspberry Pi).
Related Course:Create GUI Apps with Python PyQt5
How to install PyQt5 on Windows?
To install PyQt on Windows there are a few steps you need to take.
First use the installer from the qt-project website, from qt to install PyQt.
Next you want to install a Python version 3.3 or newer. Check the box to add all of the PyQt5 extras. It’s not necessary to compile everything from source, you can install all the required packages with the installer.
On Python >= 3.6, you can also try this command:
It should work without problems.
How to install PyQt5 on Mac OS X?
On Apple Mac OS X installation is a bit simpler. The first step to take is to install the Mac OS X binary. This installs the PyQt GUI library.
But to use it from Python, you also need Python module. This is where the tool brew comes in.
You can use brew to install pyqt (in the terminal):
How to install PyQt5 on Linux?
Python is often installed by default on Linux (in nearly all of the distributions including Ubuntu). But you want to make sure to use Python 3, because of all the features and ease of use. You can verify that you have the newest Python version with the command:
On Ubuntu Linux they sometimes include two versions of python, python3 and python. In that case use Python 3.
Once you have Python ready, the next step is to install PyQt.
This isn’t hard to do if you have some Linux experience. You can install PyQt your software package manager. Which package manager to use depends on which Linux distribution you are using.
On Ubuntu Linux / Debian Linux you can use the command:
For CentOS 7 use the command:
For RPM-based systems (Redhat-based)
If you are new to Python PyQt, then I highly recommend this book.
Install Python Library Mac Os X
Python modules allow you to use code of others in your code. This saves you a lot of development time, you don’t have to reinvent the wheel each time.
There are thousands of modules available for Python, which save you time when developing. There are two ways to install Python modules: system wide and using a virtual environment.
Related Course:Complete Python Programming Course & Exercises
Introduction modules
In Python you have amny code packages or code modules that are available. By using a module you don’t have to implement existing code again and you can use code made by other people.
This makes developing much easier, as you can save time with basic tasks like scraping a webpage or reading a CSV file.
If you search for a problem, you often find modules that you haven’t seen before or that simply aren’t available on your computer. You can install these modules on your computer and then use them.
You can load modules by importing them at the beginning of your code. For instance
Install module
You can install modules or packages with the Python package manager (pip). To install a module system wide, open a terminal and use the pip command. If you type the code below it will install the module.
That will install a Python module automatically. Generally you do not install modules system wide, but use a virtual environment or venv.
In order for this to work, you need to have pip installed. The installation process depends on your platform.
pip on Linux
You can get the pip package manager by following two commands. It will download an installation script with curl and then install it using Python.
If you use Ubuntu or Debian Linux you may also be able use the systems package manager:
pip on Windows
Make sure you have Python 3.4 or newer, because it ships with pip. If pip is not available and you use Python > 3.4+, just run the command:
You can check your version with the command
pip on macOS
To install pip on Apple Mac OS X, open up a terminal.
Then download the get-pip.py installation file with curl
You can then run the installation script:
That’s it, pip is now installed.
older versions of Python
For older versions of Python, it’s recommended that you upgrade instead of work with a legacy version of Python. If you insist, download the install script and place it in your Python directory. Then run it with
To do this, you need an administrator command prompt.
Virtualenv
Install Python Modules Mac Os
We can create a virtual environemnt, that is seperate from the operating system. This allows you to use the same Python modules as other developers in your team.
Create a virtual environment with the line:
Then open /foo/
You now have 3 directories: bin, include and lib.
Move up a directory.
To activate the virtual environment type:
we can then install any module, any version we want - without affecting the operating system. This way we can have the same version of modules as other developers.
How To Install Python Modules Mac
To exit the virtual environment write: