急求助，监测进程的SHELL脚本如何写

[zhaozipeng]

求助，监测进程的SHELL脚本如何写，比如我想监测LINUX下是否运行了FAM的进程，如果运行了输出0否则输出1，该如何写啊，高手帮忙，急！

[x86]

#!/bin/sh

NAME=$1
PROG_NAME=$0
RC=`ps ax|grep $NAME|grep -v $PROG_NAME|grep -v grep`;
if [[ $RC != "" ]]
then
echo $RC
else
echo Failed!
fi

[fytzzh]

#!/bin/sh

PROCNAME=$1
NUM=`ps -ef | grep ${PROCNAME}$ | wc -l`
echo $NUM

[bekars]

#!/bin/sh

out="ps ax | grep [F]AM"

if [[ $out = "" ]]; then
echo 1
else
echo 0
fi

[bekars]

to fytzzh(我爱summer)

结果有可能为2

[nahuat]

killall -0 FAM; echo $?

[223xh]

#!/bin/sh

PROCNAME=$1
NUM=$(ps -ef | grep $PROCNAME | wc -l)

if test $NUM = "0"
then
echo 0
else
echo 1
fi

[痞子酷]

i=`ps -ef |grep ${pname} |grep -v grep |wc -l`
if [ i -eq 1 ];then
echo "${cnname} 正常!"
else
echo "${cnname} 停止!"
fi

[dlgy]

up