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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>All,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-tab-count:1'> </span>I
am finally able to control my cable box.<span style='mso-spacerun:yes'>
</span>I have an <span class=SpellE>ACTiSYS</span> blaster connected to my
Windows box, and I am running a windows program that is web-enabled which
allows my <span class=SpellE>linux</span> box to send an http request to the
windows box thereby changing the channel (kludge I know). Despite trying, I was
unable to get the blaster to control my Cable Box (SA3250) using <span
class=SpellE>lirc</span>.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-tab-count:1'> </span>From
the command line on my <span class=SpellE>mythtv</span> box I am able to change
the channel with the below script <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.5in;text-indent:.5in'><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'>[<span
class=SpellE>mythtv@mythtv</span> bin]$ <span class=GramE>cat</span> /<span
class=SpellE>usr/local/bin/change_channel.sh</span><o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.5in;text-indent:.5in'><span class=GramE><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>#!/</span></font></span><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>bin/<span
class=SpellE>sh</span><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.5in;text-indent:.5in'><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'>CH=`echo $1 | <span
class=SpellE><span class=GramE>sed</span></span><span class=GramE> 's</span>/\(.\)/&+/<span
class=SpellE>g;s</span>/$/enter/'`<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.5in;text-indent:.5in'><span
class=SpellE><span class=GramE><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'>wget</span></font></span></span><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'> -q -t 1 -O
/dev/null <a
href="http://192.168.1.26:8080/irtuner.cgi?device=cable&cmd=$%7bCH%7d&password=mypassword">http://192.168.1.26:8080/irtuner.cgi?device=cable&cmd=${CH}&password=<span
class=SpellE>mypassword</span></a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-tab-count:1'> </span>When
I try to change the channel in <span class=SpellE>mythfrontend</span> I get the
following in the <span class=SpellE>mythbackend.log</span> file…<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.5in;text-indent:.5in'><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'>2004-10-26 </span></font><st1:time
Hour="19" Minute="43"><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>19:43:18</span></font></st1:time><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'> <span class=SpellE>CheckChannel</span>
failed. Please verify channel "" in the "setup" Channel
Editor.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-tab-count:1'> </span>In
<span class=SpellE>mythtvsetup</span> I have told it to use the above script, <span
class=GramE>My</span> default channel is 35 and my starting channel is 80.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-tab-count:1'> </span>The
script works great from the command line.<span style='mso-spacerun:yes'>
</span>If I enter “./<span class=SpellE>change_channel.sh</span> 087”
from the command line my cable box does change to channel 87 <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><span style='mso-tab-count:1'> </span>Can
someone explain the error and how to possibly fix it? Since the script works from
the command line I think it is a configuration problem with my <span
class=SpellE>mythtv</span> setup.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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