PyCon intro to open source/Linux text editor

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Lucky for us, Linux comes with a good, free text editor called GEdit.

Finding GEdit[edit]

To start GEdit: click Applications, point to Accessories, and click Text Editor. If you don't have this option, let a staff member know.

How to find GEdit from a terminal[edit]

If you prefer to start applications from a terminal, you can type the following into a terminal to launch GEdit:

gedit

Configure gedit to indent with spaces[edit]

  • Click Edit -> Preferences
  • Select the tab labeled "Editor"
  • In the "Tab width" field, set it to 4 (the default is 8)
  • Check the box labeled "Insert spaces instead of tabs"
  • Check the box labeled "Enable automatic indentation"
  • Click Close.

That's it! Now, you can hit tab to indent your code, and that indentation will actually be made of spaces. This change will help you use spaces consistently, so that Python doesn't get confused about whitespace.

Success![edit]

Now you have an editor that you can use to open any text file, including Python programs.

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