Expect scripting language Usage example

#!/usr/bin/expect                                                                                                       Set hostname [lindex $argv 0]                                                                                                       Set username [lindex $argv 1]                                                                                                         Set passwd [lindex $argv 2]                                                                                                                                                                       Set dbname [lindex $argv 3]                                                        Set Timeout 10                                                                                             #spawn/usr/bin/ssh [email protected] $hostname                                                                                                                           #expect { # "Yes/no" {s End "yes"; exp_continue} # "P                                                                                            Assword: "{send" $passwd ";}                                                                                                                                                                                                                                                  #} spawn/uSr/kerberos/bin/telnet $hostname                                                                                                Expect "Login:" {send "$username \ r"}                                                                                               Expect "Password:" {send "$passwd \ r"}                                                                                                              Send "Export lang=c\r"                                                   Send "cat/etc/redhat-release|sed ' s///g ' |awk ' {print \" oslevel:\ "\$1\": \ "} ' \ r" Send "Cat/proc/meminfo |grep memtotal|awk ' {print \" memsize:\ "\$2\$3\": \ "} ' \ R ' send "cat/proc/cpuinfo|grep \" Physical id\ "|sort|uniq |wc-l|awk ' {                                                     Print \ "Cpu:\" \$1\ ": \"} ' \ r "send" DB2 connect to $dbname \ r "                                                Send "db2-x \" Select ' Dbsize: ', sum (tbsp_used_size_kb)/1024/1024, ': ' fr Om Sysibmadm.                                                                                                              Tbsp_utilization\ "\ r" send "DB2 terminate\r"                                                                                                                                                                                                        Send "exit\r"   Expect EOF

　　

Expect scripting language Usage example