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Re: Problem writing some strings (UnicodeEncodeError)

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From Peter Otten <__peter__@web.de>
Subject Re: Problem writing some strings (UnicodeEncodeError)
Date Mon, 13 Jan 2014 09:48:26 +0100
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Paulo da Silva wrote:

> Em 12-01-2014 20:29, Peter Otten escreveu:
>> Paulo da Silva wrote:
>> 
>>>> but I have not tried it myself. Also, some bytes may need to be
>>>> escaped, either to be understood by the shell, or to address security
>>>> concerns:
>>>>
>>>
>>> Since I am puting the file names between "", the only char that needs to
>>> be escaped is the " itself.
>> 
>> What about the escape char?
>> 
> Just this fn=fn.replace('"','\\"')
> 
> So far I didn't find any problem, but the script is still running.

To be a bit more explicit:

>>> for filename in os.listdir():
...     print(template.replace("<fn>", filename.replace('"', '\\"')))
... 
ls "\\"; rm whatever; ls \"

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Thread

Problem writing some strings (UnicodeEncodeError) Paulo da Silva <p_s_d_a_s_i_l_v_a@netcabo.pt> - 2014-01-12 15:36 +0000
  Re: Problem writing some strings (UnicodeEncodeError) Peter Otten <__peter__@web.de> - 2014-01-12 17:23 +0100
    Re: Problem writing some strings (UnicodeEncodeError) Paulo da Silva <p_s_d_a_s_i_l_v_a@netcabo.pt> - 2014-01-12 17:51 +0000
      Re: Problem writing some strings (UnicodeEncodeError) Peter Otten <__peter__@web.de> - 2014-01-12 19:50 +0100
        Re: Problem writing some strings (UnicodeEncodeError) Paulo da Silva <p_s_d_a_s_i_l_v_a@netcabo.pt> - 2014-01-12 19:41 +0000
          Re: Problem writing some strings (UnicodeEncodeError) Peter Otten <__peter__@web.de> - 2014-01-12 21:29 +0100
            Re: Problem writing some strings (UnicodeEncodeError) Paulo da Silva <p_s_d_a_s_i_l_v_a@netcabo.pt> - 2014-01-12 23:53 +0000
              Re: Problem writing some strings (UnicodeEncodeError) Peter Otten <__peter__@web.de> - 2014-01-13 09:48 +0100
              Re: Problem writing some strings (UnicodeEncodeError) Peter Otten <__peter__@web.de> - 2014-01-13 09:58 +0100
                Re: Problem writing some strings (UnicodeEncodeError) Paulo da Silva <p_s_d_a_s_i_l_v_a@netcabo.pt> - 2014-01-13 16:14 +0000
                Re: Problem writing some strings (UnicodeEncodeError) Peter Otten <__peter__@web.de> - 2014-01-13 18:29 +0100
                Re: Problem writing some strings (UnicodeEncodeError) Paulo da Silva <p_s_d_a_s_i_l_v_a@netcabo.pt> - 2014-01-13 18:44 +0000
  Re: Problem writing some strings (UnicodeEncodeError) Emile van Sebille <emile@fenx.com> - 2014-01-12 08:55 -0800

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