Montreal Python Workshop/Friday/Linux set up Python
Most operating systems based on Linux ship with Python installed, so the goal of this page is to make sure you can start a terminal and run Python from the command line.
- Start up a terminal. You can find a terminal application in the main menu, or it may already be on your menu bar.
This 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.
- Test your Python install at the command prompt. Type
and hit enter. You should see something like
Python 2.7.1 (r252:60911, Jan 24 2011, 17:44:40) [GCC 4.3.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>>
- You just started Python! The
>>>indicates that you are at a new type of prompt -- a Python prompt. The command prompt lets you navigate your computer and run programs, and the Python prompt lets you write and run Python code interactively.
- If the Python version number (2.7.1 in the example above) is not 2.6 or 2.7 (ignoring the number after the second dot), tell a staff member.
exit()and press Enter. This will take you back to the Linux command prompt.
You have tested your Python installation.