分享两个shell脚本关闭和启动

Posted 2021-04-24 JAVA乐园

杀死某个进程的shell脚本kill_process.sh

#!/bin/bash

#kill_process.sh(杀死进程sh)

current_PID=$$

#ps -ef | grep "java" | grep -v "grep" | awk '{print $2}' > /tmp/${current_PID}.txt

ps -aux | grep "/usr/sbin/httpd" | grep -v "grep" | awk '{print $2}' > /tmp/${current_PID}.txt

for pid in `cat /tmp/${current_PID}.txt`

do

{

    echo "kill -9 $pid"

    kill -9 $pid

}

done

rm -f /tmp/${current_PID}.txt

启动某个jar包的shell脚本java_run.sh

pids=`ps -ef | grep "msger" | grep -v grep | awk '{print $2}'`

if [ "$pids" = "" ]

  then

   # export LANG=zh_CN

   # export LC_ALL=zh_CN

    MSGER_HOME=/amp/msger

    PATH_SEPARATOR=:

    

    CP=$(ls $MSGER_HOME/lib/*.jar | \

                paste -s -d"$PATH_SEPARATOR" - )

    cd $MSGER_HOME

    java -Xms512m -Xmx512m -cp $CP:classes cn.com.msger.Msger&

  else

    echo "Msger is already start,pid is:$pids"

fi