问题
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" "exp;continue /r"
"password:" "$pass;/r"
}
interact
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" "send exp;continue/r"
"password:" "send "$pass"/r"
}
interact
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
[root@web ~]#
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send exp;continue/r }
"password:" { send "$pass"/r }
}
interact
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password: extra characters after close-quote
while executing
"send "$pass"/r "
invoked from within
"expect {
"yes/no" { send exp;continue/r }
"password:" { send "$pass"/r }
}"
(file "./pubok.sh" line 5)
[root@web ~]#
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send "yes";continue/r }
"password:" { send "$pass"/r }
}
interact
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password: extra characters after close-quote
while executing
"send "$pass"/r "
invoked from within
"expect {
"yes/no" { send "yes";continue/r }
"password:" { send "$pass"/r }
}"
(file "./pubok.sh" line 5)
[root@web ~]#
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
send "#"
send "find ~/.ssh/id_isa.pub"
send "#"
send "$?"
send "#"
send "exit "
您在 /var/spool/mail/root 中有邮件
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password: [root@web ~]#
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_isa.pub"
expect "#"
send "$?"
expect "#"
send "exit"
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 21:16:10 2025 from 192.168.235.20
[root@dns ~]# find ~/.ssh/id_isa.pub
$?
^C您在 /var/spool/mail/root 中有邮件
[root@web ~]# ^C
[root@web ~]# e
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
set timeout 30
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_rsa.pub\r"
expect "#"
send "echo "$?"\r"
expect "#"
send "exit\r"
您在 /var/spool/mail/root 中有邮件
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 21:52:48 2025 from 192.168.235.20
[root@dns ~]# find ~/.ssh/id_rsa.pub
/root/.ssh/id_rsa.pub
[root@dns ~]# extra characters after close-quote
while executing
"send "echo "$?"\r"
expect "#"
send "exit\r"
"
(file "./pubok.sh" line 13)
[root@web ~]# ls ~/.ssh/
id_rsa id_rsa.pub known_hosts knows_hosts
[root@web ~]# find ~/.ssh/id_rsa.pub
/root/.ssh/id_rsa.pub
您在 /var/spool/mail/root 中有邮件
[root@web ~]#
公钥
获取
错误1：
#!/usr/bin/expect
2 :
spawn ssh root@$ip {
" "
}
3:
spawn ssh root@ $ip{
“yes/no” [ ]
}
4:spawn ssh root@ $ip{
“yes/no” { “send yes”;continue}
}
spawn ssh root@ KaTeX parse error: Expected '}', got 'EOF' at end of input: …word:" { send "pass\r"}
}
shell
expect
#!/usr/bin/expect
set ip 112.
set pass 12
spawn ssh root@$ip
expect
{
“yes/no” { “send yes\r” send “yes\r” ;exp_continue }
“password:” { “send $pass\r” send " $pass\r" }
}
ecpect "#"
send “ls\r”
expect eof
记录
root@192.168.235.20's password:
Remote side unexpectedly closed network connection
──────────────────────────────────────────────────────────────────────────────────────────────────────
Session stopped
- Press <return> to exit tab
- Press R to restart session
- Press S to save terminal output to file
root@192.168.235.20's password:
┌────────────────────────────────────────────────────────────────────┐
│ • MobaXterm 20.0 • │
│ (SSH client, X-server and networking tools) │
│ │
│ ➤ SSH session to root@192.168.235.20 │
│ • SSH compression : ✘ │
│ • SSH-browser : ✔ │
│ • X11-forwarding : ✔ (remote display is forwarded through SSH) │
│ • DISPLAY : ✔ (automatically set on remote server) │
│ │
│ ➤ For more info, ctrl+click on help or visit our website │
└────────────────────────────────────────────────────────────────────┘
Last login: Fri Sep 5 21:50:38 2025 from 192.168.235.1
[root@web ~]# ls
1828.txt head6 pas4.txt tail.txt
1837.txt head7 pas5.txt ta.txt
1.txt he.txt pas6.txt test1.sh
2-1.java httpd-2.4.37 pas7.txt testcfor.sh
2.java httpd-2.4.37.tar.bz2 passwd1.txt testff1.sh
=6 id.sh paste1.txt testff.sh
7.txt initial-setup-ks.cfg pa.txt testfor2.sh
alll1 inotify-tools-3.13.tar.gz ph1.txt testfor3.sh
anaconda-ks.cfg ip.txt phonenum.txt testfor4.sh
app jn.sh phon.txt testforf.sh
apr-1.5.2 judgefn.sh pho.sh testfor.sh
apr-1.5.2.tar.bz2 judgepath.sh php-7.2.17 tmp
apr-util-1.5.4 judgeprimeok.sh php-7.2.17.tar.xz u1.txt
apr-util-1.5.4.tar.bz2 judgeprime.sh ping2.sh uc.sh
axel-2.4 kj ping.sh uname2.sh
axel-2.4.tar.gz kk primeok.sh unameok.sh
bb.conf lc3.txt process1.sh uname.sh
cc.conf lc4.txt process.sh up1.sh
classfi.sh lc5.txt psok.sh up2.sh
code lc6.txt pub upt.sh
cuser1.sh lc7.txt r1oooot.txt url.sh
dir1 lc.sh readme7 ur.sh
dn.sh lc.txt readme.txt us2.sh
expect1.sh lk.txt roooot.txt us4.sh
expect4.sh ll rooot.txt us4.txt
expect5c.sh logs root1.txt usc.sh
expect5.sh luad.txt rsa.sh user1c.sh
expect6.sh luck.sh s1yyyys.txt user1.sh
expect.sh lucky1.txt serverOk.sh user2.txt
fi1.txt lucky.txt service-s.sh useradd1.sh
file{11.23}.txt luvk.txt se.sh useradd.sh
file20.java mysql-5.6.31 shift.sh userad.sh
file23.java mysql-5.6.31.tar.gz Steam.dll user.sh
fn.sh n1ormallll.txt stuc.sh use.txt
fn.txt normal12.txt sum.sh vsftpd1.sh
for51.sh normallll.txt suuu.txt vsftpd2.sh
for5.sh normalll.txt system12.txt vsftpdins.sh
ftpok.sh no.txt syyyys.txt vsftpdok.sh
ftp.sh null tail vsftpd.sh
head num.sh tail4 vstest.sh
head2.txt ok tail5 wordpress
head4 okl tail6 wordpress-4.7.3-zh_CN.tar.gz
head5 pas3.txt tail7 yearok.sh
您在 /var/spool/mail/root 中有新邮件
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" exp;continue /r
"password:" $pass/r
}
[root@web ~]# chmod +x pubok.sh
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password: invalid command name "123456/r"
while executing
"123456/r"
invoked from within
"expect {
"yes/no" exp;continue /r
"password:" $pass/r
}"
(file "./pubok.sh" line 5)
您在 /var/spool/mail/root 中有邮件
[root@web ~]# vim pubok.sh
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" exp;continue /r
"password:" $pass;/r
}
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password: invalid command name "123456"
while executing
"123456"
invoked from within
"expect {
"yes/no" exp;continue /r
"password:" $pass;/r
}"
(file "./pubok.sh" line 5)
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" "exp;continue /r"
"password:" "$pass;/r"
}
interact
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Permission denied, please try again.
root@192.168.235.100's password:
Last failed login: Sat Sep 6 20:02:21 CST 2025 from 192.168.235.20 on ssh:notty
There was 1 failed login attempt since the last successful login.
Last login: Sat Sep 6 19:29:58 2025 from 192.168.235.1
[root@dns ~]# vim pubok.sh
[root@dns ~]# vim pubok.sh
[root@dns ~]# cat pubok.sh
cat: pubok.sh: 没有那个文件或目录
[root@dns ~]# exit
登出
Connection to 192.168.235.100 closed.
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" "exp;continue /r"
"password:" "$pass;/r"
}
interact
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" "send exp;continue/r"
"password:" "send "$pass"/r"
}
interact
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send exp;continue/r }
"password:" { send "$pass"/r }
}
interact
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password: extra characters after close-quote
while executing
"send "$pass"/r "
invoked from within
"expect {
"yes/no" { send exp;continue/r }
"password:" { send "$pass"/r }
}"
(file "./pubok.sh" line 5)
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send "yes";continue/r }
"password:" { send "$pass"/r }
}
interact
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password: extra characters after close-quote
while executing
"send "$pass"/r "
invoked from within
"expect {
"yes/no" { send "yes";continue/r }
"password:" { send "$pass"/r }
}"
(file "./pubok.sh" line 5)
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass"/r }
}
interact
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password: extra characters after close-quote
while executing
"send "$pass"/r "
invoked from within
"expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass"/r }
}"
(file "./pubok.sh" line 5)
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
interact
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 20:02:24 2025 from 192.168.235.20
[root@dns ~]# ^C
[root@dns ~]# ^C
[root@dns ~]# exit
登出
Connection to 192.168.235.100 closed.
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat ./ssh
cat: ./ssh: 没有那个文件或目录
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cd ./ssh
-bash: cd: ./ssh: 没有那个文件或目录
[root@web ~]# cd ~/.ssh
[root@web .ssh]# ls
id_rsa id_rsa.pub known_hosts knows_hosts
[root@web .ssh]# find ~/.ssh -n id_rsa.pub
find: 未知的断言“-n”
您在 /var/spool/mail/root 中有邮件
[root@web .ssh]# find ~/.ssh id_rsa.pub
/root/.ssh
/root/.ssh/known_hosts
/root/.ssh/id_rsa
/root/.ssh/id_rsa.pub
/root/.ssh/knows_hosts
id_rsa.pub
[root@web .ssh]# echo $?
0
您在 /var/spool/mail/root 中有邮件
[root@web .ssh]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web .ssh]# exot
bash: exot: 未找到命令...
[root@web .ssh]# exit
登出
──────────────────────────────────────────────────────────────────────────────────────────────────────
Session stopped
- Press <return> to exit tab
- Press R to restart session
- Press S to save terminal output to file
root@192.168.235.20's password:
┌────────────────────────────────────────────────────────────────────┐
│ • MobaXterm 20.0 • │
│ (SSH client, X-server and networking tools) │
│ │
│ ➤ SSH session to root@192.168.235.20 │
│ • SSH compression : ✘ │
│ • SSH-browser : ✔ │
│ • X11-forwarding : ✔ (remote display is forwarded through SSH) │
│ • DISPLAY : ✔ (automatically set on remote server) │
│ │
│ ➤ For more info, ctrl+click on help or visit our website │
└────────────────────────────────────────────────────────────────────┘
Last login: Sat Sep 6 19:29:48 2025 from 192.168.235.1
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有新邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
interact
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 20:57:41 2025 from 192.168.235.20
[root@dns ~]# exit
登出
Connection to 192.168.235.100 closed.
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
send "#"
send "find ~/.ssh/id_isa.pub"
send "#"
send "$?"
interact
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 21:08:24 2025 from 192.168.235.20
[root@dns ~]# ^C
[root@dns ~]# exit
登出
Connection to 192.168.235.100 closed.
您在 /var/spool/mail/root 中有邮件
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
send "#"
send "find ~/.ssh/id_isa.pub"
send "#"
send "$?"
send "#"
send "exit "
您在 /var/spool/mail/root 中有邮件
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password: [root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_isa.pub"
expect "#"
send "$?"
expect "#"
send "exit"
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 21:16:10 2025 from 192.168.235.20
[root@dns ~]# find ~/.ssh/id_isa.pub
$?
^C您在 /var/spool/mail/root 中有邮件
[root@web ~]# ^C
[root@web ~]# vim pub
pub/ pubok.sh
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_isa.pub\r"
expect "#"
send "$?\r"
expect "#"
send "exit\r"
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 21:34:37 2025 from 192.168.235.20
[root@dns ~]# find ~/.ssh/id_isa.pub
find: ‘/root/.ssh/id_isa.pub’: 没有那个文件或目录
[root@dns ~]# $?
bash: 1: 未找到命令...
[root@dns ~]# 您在 /var/spool/mail/root 中有邮件
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_isa.pub\r"
expect "#"
send "echo "$?"\r"
expect "#"
send "exit\r"
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 21:42:54 2025 from 192.168.235.20
[root@dns ~]# find ~/.ssh/id_isa.pub
find: ‘/root/.ssh/id_isa.pub’: 没有那个文件或目录
[root@dns ~]# extra characters after close-quote
while executing
"send "echo "$?"\r"
expect "#"
send "exit\r"
"
(file "./pubok.sh" line 13)
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
set timeout 30
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_rsa.pub\r"
expect "#"
send "echo "$?"\r"
expect "#"
send "exit\r"
您在 /var/spool/mail/root 中有邮件
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 21:52:48 2025 from 192.168.235.20
[root@dns ~]# find ~/.ssh/id_rsa.pub
/root/.ssh/id_rsa.pub
[root@dns ~]# extra characters after close-quote
while executing
"send "echo "$?"\r"
expect "#"
send "exit\r"
"
(file "./pubok.sh" line 13)
[root@web ~]# ls ~/.ssh/
id_rsa id_rsa.pub known_hosts knows_hosts
[root@web ~]# find ~/.ssh/id_rsa.pub
/root/.ssh/id_rsa.pub
您在 /var/spool/mail/root 中有邮件
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# ./pub
pub/ pubok.sh
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 21:55:34 2025 from 192.168.235.20
[root@dns ~]# find ~/.ssh/id_rsa.pub
/root/.ssh/id_rsa.pub
[root@dns ~]# extra characters after close-quote
while executing
"send "echo "\$?"\r"
expect "#"
send "exit\r"
"
(file "./pubok.sh" line 13)
您在 /var/spool/mail/root 中有邮件
[root@web ~]# vim pubok.sh
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
set timeout 30
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_rsa.pub\r"
expect "#"
send "echo \$?\r"
expect "#"
send "exit\r"
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 22:09:10 2025 from 192.168.235.20
[root@dns ~]# find ~/.ssh/id_rsa.pub
/root/.ssh/id_rsa.pub
[root@dns ~]# echo $?
0
[root@dns ~]# 您在 /var/spool/mail/root 中有邮件
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
set timeout 30
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_rsa.pub\r"
expect "#"
send "echo \$?\r"
expect "#"
end "exit\r"
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
set timeout 30
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_rsa.pub\r"
expect "#"
send "echo \$?\r"
expect "#"
end "exit\r"
spawn scp root@$ip:~/.ssh/id_rsa.pub ~/pub
[root@web ~]# mkdir pub1
您在 /var/spool/mail/root 中有邮件
[root@web ~]# ls pub1
[root@web ~]# scp root@192.168.235.100:~/.ssh/id_rsa.pub ~/pub
root@192.168.235.100's password:
id_rsa.pub 100% 393 173.9KB/s 00:00
您在 /var/spool/mail/root 中有邮件
[root@web ~]# ls pub
id_rsa.pub
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
set timeout 30
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_rsa.pub\r"
expect "#"
send "echo \$?\r"
expect "#"
end "exit\r"
spawn scp root@$ip:~/.ssh/id_rsa.pub ~/pub1
expect {
"password:" { send "$pass\r" }
}
expect eof
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 22:11:13 2025 from 192.168.235.20
[root@dns ~]# find ~/.ssh/id_rsa.pub
/root/.ssh/id_rsa.pub
[root@dns ~]# echo $?
0
[root@dns ~]# invalid command name "end"
while executing
"end "exit\r""
(file "./pubok.sh" line 15)
您在 /var/spool/mail/root 中有邮件
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
set timeout 30
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_rsa.pub\r"
expect "#"
send "echo \$?\r"
expect "#"
send "exit\r"
spawn scp root@$ip:~/.ssh/id_rsa.pub ~/pub1
expect {
"password:" { send "$pass\r" }
}
expect eof
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 23:12:50 2025 from 192.168.235.20
[root@dns ~]# find ~/.ssh/id_rsa.pub
/root/.ssh/id_rsa.pub
[root@dns ~]# echo $?
0
[root@dns ~]# spawn scp root@192.168.235.100:~/.ssh/id_rsa.pub ~/pub1
root@192.168.235.100's password:
~/pub1: No such file or directory
[root@web ~]# ls pub1
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
set timeout 30
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_rsa.pub\r"
expect "#"
send "echo \$?\r"
expect "#"
send "exit\r"
spawn scp root@$ip:~/.ssh/id_rsa.pub ~/pub1
expect {
"password:" { send "$pass\r" }
}
expect eof
[root@web ~]# vim pubok.sh
您在 /var/spool/mail/root 中有邮件
[root@web ~]# cat pubok.sh
#!/usr/bin/expect
set ip 192.168.235.100
set pass 123456
set timeout 30
spawn ssh root@$ip
expect {
"yes/no" { send "yes\r";continue }
"password:" { send "$pass\r" }
}
expect "#"
send "find ~/.ssh/id_rsa.pub\r"
expect "#"
send "echo \$?\r"
expect "#"
send "exit\r"
spawn scp root@$ip:~/.ssh/id_rsa.pub /root/pub1
expect {
"password:" { send "$pass\r" }
}
expect eof
[root@web ~]# ./pubok.sh
spawn ssh root@192.168.235.100
root@192.168.235.100's password:
Last login: Sat Sep 6 23:16:01 2025 from 192.168.235.20
[root@dns ~]# find ~/.ssh/id_rsa.pub
/root/.ssh/id_rsa.pub
[root@dns ~]# echo $?
0
[root@dns ~]# spawn scp root@192.168.235.100:~/.ssh/id_rsa.pub /root/pub1
root@192.168.235.100's password:
id_rsa.pub 100% 393 400.5KB/s 00:00
您在 /var/spool/mail/root 中有邮件
[root@web ~]#