[mythtv-users] How to ensure STB is on
Jerry Rubinow
jerrymr at gmail.com
Mon May 3 02:47:10 UTC 2010
Sorry, spasmed and hit the Send button too early. Here's what I was going
to say my script would be like:
---------------------------------------------------
# record from hd-pvr for 1 second. How do I limit this to 1 second?
cat /dev/video0 > /tmp/test.ts
# test for 0 length
if [! -s /tmp/test.ts]
then
# toggle STB power state
6200ch -w
fi
# delay may not be necessary, will test
sleep 5
# run 6200ch with normal arguments to change channels
6200ch ...
------------------------------------------------
I have practically no experience writing scripts, so if anyone wants to tell
me a better way to do this, please do. Also, how do I get cat to only run
for a limited amount of time?
Thanks,
Jerry
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