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Date: Sun, 9 Jun 2013 21:29:40 +0100
Subject: Re: problem with if then
From: =?ISO-8859-1?Q?F=E1bio_Santos?= <fabiosantosart@gmail.com>
To: Jean Dubois <jeandubois314@gmail.com>
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On 9 Jun 2013 21:24, "Jean Dubois"
...
> And here is the result:
>
> jean@antec4:~$ ./try.py
> wget -q -O -
http://www.deredactie.be/cm/vrtnieuws/videozone/programmas/journaal/EP_130607_JO7
> >/dev/null ; echo $?
> 8
> 2013-06-07 22:07:00.016807 stream is available
> wget -q -O -
http://www.deredactie.be/cm/vrtnieuws/videozone/programmas/journaal/EP_130608_JO7
> >/dev/null ; echo $?
> 8
> 2013-06-08 22:07:00.016795 stream is available
> wget -q -O -
http://www.deredactie.be/cm/vrtnieuws/videozone/programmas/journaal/EP_130609_JO7
> >/dev/null ; echo $?
> 0
> 2013-06-09 22:07:00.016763 stream is available
>

You don't need to echo the return code. os.system should return that as an
int.

The problem might be that os.system is returning the result from the echo
command instead.

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<p dir="ltr"><br>
On 9 Jun 2013 21:24, &quot;Jean Dubois&quot; <br>
...<br>
&gt; And here is the result:<br>
&gt;<br>
&gt; jean@antec4:~$ ./try.py<br>
&gt; wget -q -O - <a href="http://www.deredactie.be/cm/vrtnieuws/videozone/programmas/journaal/EP_130607_JO7">http://www.deredactie.be/cm/vrtnieuws/videozone/programmas/journaal/EP_130607_JO7</a><br>
&gt; &gt;/dev/null ; echo $?<br>
&gt; 8<br>
&gt; 2013-06-07 22:07:00.016807 stream is available<br>
&gt; wget -q -O - <a href="http://www.deredactie.be/cm/vrtnieuws/videozone/programmas/journaal/EP_130608_JO7">http://www.deredactie.be/cm/vrtnieuws/videozone/programmas/journaal/EP_130608_JO7</a><br>
&gt; &gt;/dev/null ; echo $?<br>
&gt; 8<br>
&gt; 2013-06-08 22:07:00.016795 stream is available<br>
&gt; wget -q -O - <a href="http://www.deredactie.be/cm/vrtnieuws/videozone/programmas/journaal/EP_130609_JO7">http://www.deredactie.be/cm/vrtnieuws/videozone/programmas/journaal/EP_130609_JO7</a><br>
&gt; &gt;/dev/null ; echo $?<br>
&gt; 0<br>
&gt; 2013-06-09 22:07:00.016763 stream is available<br>
&gt;</p>
<p dir="ltr">You don&#39;t need to echo the return code. os.system should return that as an int.</p>
<p dir="ltr">The problem might be that os.system is returning the result from the echo command instead.<br>
</p>

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