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Running Python from the (Unix*) terminal window
Open a terminal window. At the prompt ($) type
">>>" is the Python prompt. Try a little addition:
>>> print (11+12)
to exit python back to the shell, type:
If Python is in a "hung" state, i.e. there is no python prompt (>>>) or it doesn't respond to the >>> exit()command, use ^d
(^d = "control-d" : hold the control key down and type the letter d)
[On OSX machines, the Unix* operating system is accessed via the Terminal program which can be found in the Applications/Utilities folder.] If your machine doesn't have a python installed on it or you'd like to use a more up-to-date version, see Which Python?, below.
- Dive Into Python A little more in-depth, topic-oriented. Contains references to other related work, cookbooks etc.
- Python Cheat Sheets
- CS for All A general reference for learning the basics of computer science, using python.
Project Development Tools
- A Python Interactive Development Environment (IDE). For the sake of consistency and flexibility, we use
- PyCharm Community Edition (Links to the downloadable for the Community Edition)
- Spyder-IDE is nice and comes with an Ipython (interactive python) interface. I get confused by the detachable windows and find I use the return to default window setting (menu: View/Reset window layout) far too often 🙂 . I think it still comes with the Condo Python distribution.
- Textwrangler for quick hacks. Now incorporated in BBEdit. Beware of OS version restrictions.
- Vi / ViM for even quicker hacks. VIM is included in most UNIX OS including Apples OS-X.
- vinta/awesome-pythonA curated list of awesome Python frameworks, libraries, software and resources. If you know what you're looking for, go to the awesome github repository.
- Python packages for audio.
- Supriya. A Python 3 API for Supercollider (watch this new development)
- (sub-component of Python for Engineers, below)
- Python for engineers Contains sub-component, Audio and DSP in Python
- Is available on the major hardware/OS platforms.
- Is easy to install and maintain. I'm using the two latest versions of Python: 2.7 and 3.5.
- Can be installed independent of any OS system python, including onto an external device.
- The Distribution version is free, with an Enterprise version available.
- The Csound Python API works with it, using ctcsound.py which comes with the Csound Installers
- Contains over 1000+ packages, including the a numerical array processor (NumPy) and a mathematical plotting library (matplotlib) well as many data-oriented tools for various platforms. See Package List
- Uses Conda for Package maintenance, dependency and environment management
- Everything just works!