删除linux访问记录（message删不了）

Posted 2022-01-07 xl-892694298

deljil.sh

ckmsce=/home/deljl.exp               
aa=root                              
bb=123456                            
                                     
omplist="                            
192.168.1.14                         
192.168.1.15                         
192.168.1.16                         
192.168.1.17                         
192.168.1.18                         
192.168.1.19                         
192.168.1.20                         
192.168.1.21                         
192.168.1.22                         
192.168.1.23                         
192.168.1.24                         
192.168.1.25                         
192.168.1.26                         
192.168.1.27                         
192.168.1.28                         
"                                    
port=23                              
for ompname in $omplist              
do                                   
  $ckmsce $ompname $aa $bb $port     
                                     
done                                 
#-------------------------------------

 

 

deljl.exp

#!/usr/bin/expect -f
set date [exec date -d day +‘%Y%m%d‘]

set desthost [lindex $argv 0]
set username [lindex $argv 1]
set password [lindex $argv 2]
set port [lindex $argv 3]

spawn ssh -D $port [email protected]$desthost
#expect "*assword:*"
#send "$password\r"
expect
 "*(yes/no)?"
 
   send "yes\n"
   expect "*assword:" send "$password\n"
 
   "*assword:"
 
    send "$password\n"
 
 
expect "*#"
#send "echo \"56 7 * * * cd /home/;./probecheck.sh &\" >> /var/spool/cron/root\r"
send -- "utmpdump /var/log/wtmp > /tmp/wtmp1 && sed -i ‘/root/d‘  /tmp/wtmp1  &&  utmpdump  -r /tmp/wtmp1 > /var/log/wtmp \r"
expect "*#"
send "cd /root\r"
expect "*#"
send "echo > .bash_history\r"
expect "*#"
send "echo > .mysql_history\r"
expect "*#"
send "history -c\r"

expect "*#"
send "exit\r"
interact