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# change core dump path
mkdir /home/allcores
echo "change core dump path"
sed -i "/kernel.core_pattern/d" /etc/sysctl.conf
echo "kernel.core_pattern=/home/allcores/core-%e-%p-%s-%t" >> /etc/sysctl.conf
sysctl -p
参考:http://www.cnblogs.com/Rosanna/p/3446557.html
待细化。