通过bash来kill指定的进程名，bash文件名为：/home/zcm/bin/d.sh，内容如下：

#!/bin/sh
if [ "$1" = "" ]; then
echo "Usage: sh $0 <processname>"
exit 0
fi
#s1=`ps -ef|grep $1|grep -v grep|awk '{print $2}'`
s1=`ps -ef|grep $1|grep -v "sh $1"`
echo "$s1"
echo "----------------------------"
echo "$s1"|while read line
do
if [ "$line" != "" ]; then
echo "$line"
#		echo "the pid is $line"
#		kill "$line"
else
echo "the pid is NULL"
fi
done

运行结果如图：

 

事实上，上面的脚本没有kill掉指定的进程，只是将要kill的进程信息列了出来。我们只要加上“kill进程的pid”就可以了，完整代码如下：

#!/bin/sh
if [ "$1" = "" ]; then
echo "Usage: sh $0 <processname>"
exit 0
fi
s1=`ps -ef|grep $1|grep -v "sh $1"|awk '{print $2}'`
echo "$s1"|while read line
do
if [ "$line" != "" ]; then
echo "the pid is $line"
kill $line
else
echo "the pid is NULL"
fi
done

 

现在的运行结果是：

[zcm@bin #117]$sh b.sh bash
the pid is 2405
the pid is 2649

但是我发现：kill终端本身好像不起作用，但是当我开了几个firefox后再测试，发现所有打开的firefox进程都被kill掉了。实验证明，这个脚本是成功的!