How to manipulate elements of a list in a single line of code?

[D'Arcy J.M. Cain]

On Mon, 25 Feb 2008 13:39:26 -0800 (PST)
mrstephengross <mrstevegross at gmail.com> wrote:
> 1  list1 = ['a', 'b', 'c']
> 2  list2 = []
> 3  for item in list1: list2.append(item + 'foo')
> 
> Is there a way to express lines 2-3 sort-of ilke this:
> 
>   list2 = [ for item in list1: item + 'foo' ]

You almost have it.

  list2 = [item + 'foo' for item in list1]

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