centos删除指定名称的进程

 vim kill_process.sh

if [ "$1" = "" ]; then
        echo "Usage: sh $0 <processname>"
        exit 0
fi

for i in {1..100}
do
    s1=`ps -ef|grep $1|grep -v "sh $1"|grep -v "grep"|awk '{print $2}'`
    count=0
    echo "$s1"|while read line
    do
        if [ "$line" != "" ]; then
            echo "kill pid $line"
            kill -s 9 $line
            count=count+1
        else
            echo "the pid is NULL"
        fi
    done

    if [ "$count" -eq "0" ]; then
        break
    fi

    sleep 2
done

 

使用范例：

sh kill_process.sh tomcat