【Do家】Linux下提取并记录某个应用的进程号

样例如下：

#!/bin/sh

BINDIR=`dirname $0`

#echo $BINDIR;

nohup $BINDIR/startYourProcessName -p > /dev/null &



echo next step is recording pid

sleep 3;

# write the pid of yourProcessName to file

ps -ef|grep java |grep yourProcessName |awk '{print $2, $9}' > ../logs/random;

# define domain_name

domain_name=`pwd`;

#echo $domain_name;

#

while read line

do

temp_line=$line"/bin";

#echo $temp_line;

echo $temp_line |grep -q $domain_name;

if [ $? -eq 0 ]

then

    echo $line |awk '{print $1}' > ../logs/yourProcessName.pid;

fi

:

done < ../logs/random



rm -f ../logs/random;

echo finished to recording pid

exit;