[PD] watchdog

[Jack]

Yes, it is good to add a "sleep 1" at the end of the while loop.
++

Jack


Le 03/05/2018 à 12:59, Roman Haefeli a écrit :
> On Thu, 2018-05-03 at 11:56 +0200, Jack wrote:
>> If you have several instances of Pd, it is also doable to do
>> something
>> like :
>>
>> pd -open yourpatch1.pd &
>> PID1=$!
>> pd -open yourpatch2.pd &
>> PID2=$!
>>
>> while true
>> do
>>     if [ ! -d /proc/$PID1 ]
>>     then
>>         pd -open yourpatch1.pd &
>>         PID1=$!
>>     fi
>>     if [ ! -d /proc/$PID2 ]
>>     then
>>         pd -open yourpatch2.pd &
>>         PID2=$!
>>     fi
>> done
> 
> If I'm not mistaken, this hogs the CPU as it will run as many
> iterations per second as possible. I think a 'sleep 1' would already
> help.
> 
> Roman
> 
> 
> 
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