根据进程名杀掉进程

#!/bin/sh
    #add by hudong,2003-08-04
    #kill process by program-name
    if test $# -lt 1
        then
            echo "Usage:"$0" program-name"
            exit 1
    fi
   
    var=`ps -ef|grep $1|grep -v grep |awk '{ printf "%s ", $2}'`
   
    if [ -z "$var" ]
        then
            echo "$1 not started!"
            exit 1
        else 
            if kill -9 $var
                    then
                        echo "$1 is killed"
                    else
                        echo "$1 is not killed!Please check!"
                        exit 1
            fi
    fi