Python on OSX: Difference between revisions

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<ol>
<ol>
<li>Start up a Terminal. You can find the Terminal application through Spotlight, or navigate to Applications/Utilities/Terminal</li>
<li>Start up a Terminal. You can find the Terminal application through Spotlight, or navigate to Applications/Utilities/Terminal.

The terminal contains something called a command prompt. This command prompt is another way of navigating your computer and running programs -- just textually instead of graphically. We are going to be running Python and Python scripts from this command prompt.
</li>
<li>Test your Python install at the command prompt. Type
<li>Test your Python install at the command prompt. Type


<pre>
python
python
</pre>


and hit enter. You should see something like
and hit enter. You should see something like
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>>>
>>>
</pre>
</pre>

You just started Python! The <code>>>></code> indicates that you are at a new type of prompt -- a Python prompt. The command prompt let's you navigate your computer and run programs, and the Python prompt lets you write and run Python code interactively.
</li>
</li>
<li>To exit the Python prompt, type
<li>To exit the Python prompt, type


<pre>
exit()
exit()
</pre>


and press Enter. This will take you back to the Terminal command prompt.</li>
and press Enter. This will take you back to the OS X command prompt.</li>
</ol>
</ol>