#!/usr/bin/e
xpect -f
set timeout 30
set host "192.168.1.198"
spawn ssh $host
ex
PEct_before "no)?" {
send "yes\r" }
sleep 1
expect "password:"
send "123456\r"
expect "*#"
send "echo my n
ame is fivetrees > /root/fivetrees.txt\r"
interact
[root@fivetrees ~]# cat expect
#!/usr/bin/expect
for {set i 10} {$i <= 12} {incr i} {
set timeout 30
set ssh_user [lindex $
argv 0]
spawn ssh
-i .ssh/$ssh_user
abc$i
.COMexpect_before "no)?" {
send "yes\r" }
sleep 1
expect "password*"
send "hello\r"
expect "*#"
send "echo hello expect! > /
tmp/expect.txt\r"
expect "*#"
send "echo\r"
}
ex
IT
#!/usr/bin/expect
if {$argc!=2} {
&nbs
p; send_user "
usage: ./expect ssh_user password\n"
exit
}
for
each i {11 12} {
set timeout 30
set ssh_user [lindex $argv 0]
set password [lindex $argv 1]
spawn ssh -i .ssh/$ssh_user root@xxx.
yy.com
expect_before "no)?" {
send "yes\r" }
sleep 1
expect "Enter passp
hrase for key*"
send "password\r"
expect "*#"
send "echo hello expect! > /tmp/expect.txt\r"
expect "*#"
send "echo\r"
}
exit
#!/usr/bin/expect
set timeout 20
if {$argc < 1} {
puts "Usage: script IP"
exit 1
}
# 替换你自己的用户名
set user "username"
#替换你自己的登录密码
set password "yourpassword"
foreach IP $argv {
spawn ssh $user@$IP
expect \
"(yes/no)?" {
send "yes\r"
expect "password:?" {
send "$password\r"
}
} "password:?" {
send "$password\r"
}
expect "\$?"
# 替换你要执行的命令
send "last\r"
expect "\$?"
sleep 10
send "exit\r"
expect eof
}
使用方法
SCRIPT_NAME ip1 ip2 i
P3 ...
#!/bin/sh
# -*- tcl -*- \
exec tclsh $0 "$@"
package require Expect
set username [lindex $argv 0]
set password [lindex $argv 1]
set argv [lrange $argv 2 end]
set p
rompt "(%|#|\\$) $"
foreach ip $argv {
spawn ssh
-t $username@$ip sh
lappend ids $spawn_id
}
expect_before -i ids eof {
set index [lse
Arch $ids $expect_out(spawn_id)]
set ids [lreplace $ids $index $index]
if [llength $ids] exp_continue
}
expect -i ids "(yes/no)\\?" {
send -i $expect_out(spawn_id) yes\r
exp_continue
} -i ids "Enter passphrase for key" {
send -i $expect_out(spawn_id) \r
exp_continue
} -i ids "assword:" {
send -i $expect_out(spawn_id) $password\r
exp_continue
} -i ids -re $
PRompt {
set spawn_id $expect_out(spawn_id)
send "echo hello; exit\r"
exp_continue
} timeout {
exit 1
}