[darkice] Re: watch darkice errors and restart if necessarily
- From: Hungerburg <pch13@xxxxxxxxx>
- To: darkice@xxxxxxxxxxxxx
- Date: Sat, 14 Jan 2012 23:27:58 +0100
On Sat, Jan 14, 2012 at 11:02:11PM +0100, Hungerburg wrote:
> Of course you will not see any darkice messages on the console. But they are
> saved in "out.txt". If your ping sends a german message instead, just change
> the string above. Try with darkice instead of ping... If the pipelines do not
> buffer too much, it might even work.
Script can be cleaner, like that:
#!/bin/sh
while (true) ; do
echo Start
ping some.net 3>&1 1>&2 2>&3 | grep -q "Network is unreachable"
sleep 2
done
Swap stdout and stderr: see all of stdout in the console, parse stderr.
Promised attachment this time.
--
peter
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