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== Our Recommendation ==
On Linux, we suggest using Sublime, Komodo Edit, or GEdit. Sublime and Komodo Edit have more advanced features, but GEdit is already installed on Ubuntu. All can be used for free, though Sublime has an indefinite free trial period and requests that you purchase a license (you can ignore this for now).
On Linux, we suggest using Sublime, Komodo Edit, or GEdit.
== Sublime ==
Sublime Text is available from [http://www.sublimetext.com Sublime's web page]. It ashas a (non-free) lisencelicense, but you can use the free trial period for as long as you like.
=== Installation ===
#* Go to the [http://www.sublimetext.com main page] and click on the blue button that says "Download for Linux".
#* Save the file to your desktop (or another convenient location).
#* Double click on the file to extract it, then open the extracted folder called Sublime Text 2.
#* To run Sublime, double-click on the executable file sublime_text.
#* If a text-editor window doesn't pop up, let a staff member know.
=== Setup ===
#* If it's not running, double-click on sublime_text.
#* From the top menu, click Preferences, then click Settings - Default. A new tab will open with text and options in it.
#* Scroll down until you see the line <code>"translate_tabs_to_spaces": false,</code>
#* On that line, change false to true so that it reads <code>"translate_tabs_to_spaces": true,</code>
#* Save the settings by pressing <code>Ctrl+s</code> or clicking on File, then Save.
#* Now every time you press the tab key, it should insert four spaces instead of a tab.
== Komodo Edit ==
=== Installation ===
#* Go to the [http://www.activestate.com/komodo-edit/downloads downloads page] and click on the blue button that says "Download Komodo Edit 8.0.1 for Linux".
#* Save the file to your desktop (or another convenient location).
#* Double click on the file to extract it, then open the extracted folder.
#* The official instructions are in the install.html file.
#** If you are comfortable with using a command prompt you can follow those instructions to install the program.
#** Otherwise, open the INSTLLDIR folder, then open the bin folder. Double-click the file komodo to start the program.
#* If the program does not run, ask a staff member for assistance.
=== Setup ===
#* Once Komodo is running, click on Edit in the menu, then select Preferences.
#* On the left-side menu, click on Editor to expand it, then click on Indentation
#* In both Global Indentation Settings and Per Language Indentation Settings, make sure Prefer Tab characters over spaces is UNchecked, and make sure both fields for Number of spaces per indent and Width of each Tab character are 4.
#* Click on OK. Now the editor should add four spaces instead of a tab character when you press the tab button.
#* To open a file, click on the New File label in the lower right. Select Python (not Python3) from the menu and then click open.
#* A new file should open with <code>#!/usr/bin/env python</code> as the first line. This is a comment, and can be deleted or ignored.
#* If a new file doesn't open, ask a staff member for assistance.
== GEdit ==
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