shell小结(10)

#!/bin/bash#set -xtypeset logfile=kill.logtypeset -i count=0typeset user=`whoami`typeset -a PIDSfunction doKill{while :dop1=`ps -fu $user |grep 'httpPort=' | grep -v 'grep' | awk '{print $2}'`p2=`ps -fu $user |grep 'tee' | grep -v 'grep' | awk '{print $2}'`p3=`ps -fu $user |grep 'idead' | grep -v 'grep' | awk '{print $2}'`PIDS=($p1 $p2 $p3)for pid in ${PIDS[@]}do    if [ "X$pid" != "X" ];then    kill -9 $pid    fidoneif [ ${#PIDS[@]} -gt 0 ];then    ((count++))echo "the ${count} time killed!" >> $logfilefidone}function main{if [ $# -ne 1 ];then    echo "must have 1 arg!"     return 1fi        case $1 in    start | Start | START) doKill       ;;    stop | Stop | STOP)    p=`ps -fu $user | grep 'kill.sh' | grep -v "grep" | awk '{print $2}'`    kill -9 $p     ;;       esac}###################执行程序########################main $@

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