Prevent fork. Limits to one PID
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@ -17,7 +17,7 @@ unless ($pid) {
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open STDOUT, '>>/dev/null';
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open STDERR, '>>/dev/null';
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`gammastep -l $lat_lon -b 0.7:0.3`;
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exec "exec gammastep -l $lat_lon -b 0.7:0.3";
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}
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sub fetch_lat_lon
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