查杀僵尸进程的父ID ps -ef | grep defunct | more ps -A -o stat,ppid,pid,cmd |grep -e "^[Zz]"|awk ‘{print $2}‘|xargs kill -9

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远程访问SYBASE导出表数据 export DISPLAY=:0

dbisql -c "dbf=/<path>/database/db.db;uid=XX;pwd=XX" -host 0.0.0.0 -port 2638 -nogui "select * from table1; output to /oprinfor.txt format ASCII;\commit;"

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linux卸载分区，停止正在使用的分区下文件的进程

fuser -m -k /dev/sda5 #停止fuser -m -v /dev/sda5 #查看umount /dev/sda5 #卸载#mkfs.ext3 /dev/sda5 #格式化

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