Popular recipes by Jonas Haag http://code.activestate.com/recipes/users/4169206/2009-04-25T15:48:50-07:00ActiveState Code RecipesREAL case insensitive string replace (Python) 2009-04-25T15:48:50-07:00Jonas Haaghttp://code.activestate.com/recipes/users/4169206/http://code.activestate.com/recipes/576715-real-case-insensitive-string-replace/ <p style="color: grey"> Python recipe 576715 by <a href="/recipes/users/4169206/">Jonas Haag</a> (<a href="/recipes/tags/case/">case</a>, <a href="/recipes/tags/case_insensitive/">case_insensitive</a>, <a href="/recipes/tags/replace/">replace</a>, <a href="/recipes/tags/str/">str</a>). Revision 2. </p> <p>REAL case insensitive version of <code>str.replace</code> that keeps the letter case of the original expression (Doesn't only replace <code>Foo</code> and <code>foo</code> to <code>...foo...</code> but to <code>...Foo..</code> and <code>...foo...</code>).</p>